2 869 855 libros electrónicos en 110 idiomas
¿No le conviene? No hay problema. Puedes devolver los artículos hasta 30 días
No se equivocará con un vale de regalo. El destinatario puede elegir cualquier producto de nuestra oferta.
Hasta 30 días para devoluciones
The days when vaccines were something one received during childhood and just maybe again if visiting an undeveloped country are over. Terrorism and its accompanying threats have brought us anthrax vaccines and smallpox vaccines so far. New and dangerous public health threats are posed by West Nile Virus, SARS and AIDS not to mention exotic new types of flu viruses blowing in every year. These threats pose nontrivial threats to a weak public health system in America. Who for example, is to receive the vaccines if the supplies are limited or expensive: the rich, the military, the elderly, government workers, children? This volume brings together diverse studies of a new set of problems in America.
¡Hola! Soy Libroamiko, tu asesor de libros.
¿Cómo puedo ayudarte?