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CDC Centers for Disease Control and Prevention - Your Online Source for Credible Health Information

The National Library of Medicine (NLM), on the campus of NIH in Bethesda, Maryland, is the world's largest medical library. It collects materials in all major areas of the health sciences and to a lesser degree in such areas as chemistry, physics, botany and zoology. The collections stand at 5 million items--books, journals, technical reports, manuscripts, microfilms, photographs and images. Housed within the Library is one of the world's finest medical history collections of old (pre-1914) and rare medical texts, manuscripts, and incunabula.

The Immunization Action Coalition (IAC) is the nation's premier source of childhood, adolescent, and adult immunization information for healthcare professionals

EUdict multilanguage online dictionary, Afrikaans Arabic Catalan Chinese Croatian Czech Danish Dutch English Finnish French German Hungarian Italian Indonesian Japanese Latin Norwegian Polish Portuguese Russian Slovenian Spanish Swedish

Enciclopedia sobre salud familiar y bienestar escrita en un lenguaje entendible para todas las personas; contenidos realizados por un grupo de profesionales médicos de reconocido prestigio y experiencia en asistencia sanitaria. Consultas de salud on-line. Dietas para adelgazar

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