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.

Fotosearch Stock Photography and Stock Footage helps you find the perfect photo or footage, fast! We feature 7,800,000 royalty free photos, 95,000 stock footage clips, digital videos, vector clip art images, clipart pictures, background graphics, medical illustrations, and maps.

Professional free advice on dog training, puppy training, cat training, behavior, temperament, raising the family puppy, dog and cat.

Natural Products. Healthy Advice. * Up To 50% Off * Since 1995

Extensive knowledge base of medical information on symptoms, diagnosis, and misdiagnosis of more than 20,000 medical conditions. Research causes of your symptoms or research treatments for diseases.

Information on dog, cat, and other pet health, behavior, nutrition, training and animal care tips provided by veterinarians.