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Author Question: If a scientist believes that another person's theory is wrong, the best approach for that scientist ... (Read 76 times) |
Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.
There are over 65,000 known species of protozoa. About 10,000 species are parasitic.
More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.
Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).
Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.