Order Processing Time
All orders placed on our website are processed within 2-4 business days, from Monday to Friday, 8:00 AM – 6:00 PM Pacific Time (PT). Orders received after our daily cut-off time of 10:00 PM PT will be processed on the next business day. Please note that we do not process orders on weekends or public holidays.
Shipping Methods and Carriers
Zetlly partners exclusively with reputable shipping carriers to ensure timely delivery of your orders. We utilize:
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FedEx
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UPS
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USPS
The choice of carrier is determined by factors such as destination, weight, and delivery timeframe to provide optimal service.
Shipping Rates and Fees
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Free shipping is provided for all orders over $199.
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Orders under $199 will incur a flat-rate shipping fee of $7.99.
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All orders shipped within the United States will be subject to a sales tax charge of 5%.
Estimated Delivery Time
Once shipped, orders typically arrive within 6 to 10 business days. Our delivery times are from Monday to Friday, 8:00 AM – 6:00 PM Pacific Time (PT). Please allow additional time for deliveries to remote or rural locations.
Shipping Restrictions
Zetlly currently ships exclusively within the United States. At present, we do not offer international shipping or deliveries to P.O. boxes or APO/FPO addresses. Orders placed with addresses outside our designated delivery areas will be canceled, and refunds will be processed accordingly.
Tracking Your Order
Upon shipment, customers will receive a confirmation email containing tracking information. You can track your order directly through the provided tracking link or by visiting the carrier’s official website:
Please allow up to 48 hours for tracking information to update in the carrier’s system.
Eligibility for Returns and Exchanges
We accept returns and exchanges within 30 days from the date your order is delivered. Items must be unused, in the original condition, and accompanied by the original packaging and receipt or proof of purchase.
How to Return or Exchange an Item
To initiate a return or exchange, please follow these steps:
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Contact our customer support at [email protected] with your order number and reason for return or exchange.
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Our team will respond within 24 hours to provide detailed instructions, including the specific Return Address for your shipment.
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Package your item securely and include all original packaging and proof of purchase.
Return shipments should be sent to: Blanq LLC 1201 South Hope Street Apt 2413, Los Angeles, CA 90015, USA
Return Conditions
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Items must be returned in their original condition, unworn, undamaged, and complete with all original packaging and documentation.
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Items returned without prior authorization or not meeting the above conditions may not qualify for a refund or exchange.
Return Shipping Costs
Customers are responsible for return shipping costs unless the return is due to our error or a defective product. We recommend using a trackable shipping service to ensure your return reaches us safely.
Non-Returnable Items
The following items cannot be returned:
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Digital products (e-books or downloadable content)
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Personalized or customized items
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Gift cards
Accepted Payment Methods
Zetlly accepts the following secure and widely trusted payment options:
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PayPal: Easily pay through your PayPal account, benefiting from secure transactions and buyer protection.
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Stripe: Pay securely using major credit and debit cards including Visa, MasterCard, American Express, and Discover via Stripe’s encrypted payment gateway.
Payment Security
At Zetlly, your security is our utmost priority. We utilize advanced encryption technologies and robust security protocols provided by PayPal and Stripe. All payment information entered on our site is encrypted using Secure Socket Layer (SSL) technology, ensuring your financial information remains private and secure throughout the transaction process.
Zetlly does not store any credit card or sensitive financial information directly on our servers, further enhancing the security and protection of your personal data.
Payment Process and Confirmation
Upon placing an order, your chosen payment method (PayPal or Stripe) will immediately process the transaction. You will receive an automated confirmation email shortly after your payment has been successfully completed, detailing your transaction and order summary.
Please retain this confirmation email for your records and reference in case of any inquiries or disputes.
Microbiología y Parasitología Médicas es un libro de texto para la formación de los estudiantes en el ámbito de la microbiología y la parasitología sanitaria. Está dividido en cuatro partes siguiendo los programas docentes actuales: – En la parte I, Introducción a la Microbiología, se presentan los conceptos básicos de la microbiología y parasitología referentes al hábitat, transmisión y mecanismos de patogenicidad de los microorganismos; así como los mecanismos de defensa. Estos capítulos vienen precedidos por una breve descripción de algunos microorganismos que servirán como ejemplos o modelos para el desarrollo de esos conceptos. En esta parte también se presentan los principales síndromes infecciosos y finaliza con un capítulo en el que se exponen los métodos de diagnóstico, que constituye el soporte teórico de las prácticas de laboratorio que el alumno deberá efectuar. – En la parte II, Microbiología descriptiva, se presentan los diferentes agentes causales de las enfermedades infecciosas humanas. Se ha priorizado la información sobre los mecanismos de patogenicidad y se presentan los modernos métodos de diagnóstico basados en técnicas de proteómica y genómica. – En la parte III, Antimicrobianos y vacunas, se exponen los conceptos de resistencia natural y adquirida de los microorganismos a los antimicrobianos y las técnicas para su detección; asimismo incluye un capítulo sobre vacunas. – La parte IV, Diagnóstico microbiológico de los síndromes infecciosos, aspira a ser la imagen especular de la segunda, ya que estimula al estudiante al hábito de la doble reflexión: qué patología causa cada microorganismo y qué microorganismos causan un determinado proceso patológico. En cada capítulo se han incorporado diversas herramientas didácticas para facilitar el aprendizaje: el apartado Aspectos de interés, con preguntas de autoevaluación y refuerzo de conceptos importantes o actuales; Recuadros, en los que se desarrollan contenidos del texto; y Apéndices, en los que se revisan cuestiones de interés de carácter general. Constituye una obra muy útil para la formación de los estudiantes y también un valioso instrumento de apoyo a los docentes, ya que tienen a su disposición un sitio web que incorpora todas las figuras del texto así como algunas historias clínicas y material para el desarrollo de las clases teóricas y de los seminarios. Un libro de texto enmarcado dentro del concepto de enseñanza que preside hoy la filosofía de la reforma del Espacio Europeo de Educación Superior. Microbiología y Parasitología Médicas 1st Edition is written by Guillem Prats Pastor and published by Editorial Médica Panamericana. ISBNs for Microbiología y Parasitología Médicas are 9788498356885, 8498356881 and the print ISBNs are 9788498354294, 8498354293.