Lab Tests Online offers noncommercial patient education on blood, urine, and other lab tests to help health care consumers better manage their care.

La société Biolabo SA et ses produits

Manufacturers of clinical laboratory diagnostic products including clinical chemistry reagents, and instruments since 1981.

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. Hous

Medical communities and forums staffed by doctors from leading medical centers. Over 325 forums and communities providing medical information and medical help.

Health related message boards offering discussions of numerous health topics including allergies, cancer, diabetes, heart disease, exercise, attention deficit disorder, diet, and nutrition.

Biology Online, information in the life sciences in the form of tutorials, references and an online dictionary of biology terms.