Did you know?
Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.
Did you know?
GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.
Representative chromosomal landscapes
Models of some representative proteins drawn to a common scale
A typical office file room. (Paper medical records are rapidly being replaced by electronic ...
In this 1921 photo of a one-room schoolhouse in Marey, West Virginia, you can see how public ...
Representative Odor Thresholds
Representative Recessive and Dominant Human Traits