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The following is a table of drugs organized by their year of discovery. Naturally occurring chemicals in plants, including alkaloids, have been used since pre-history. In the modern era, plant-based drugs have been isolated, purified and synthesised anew.
Maulitz, Russell C., and Diana E. Long, eds. Grand Rounds: One Hundred Years of Internal Medicine (1988) Rothstein, William G. American Medical Schools and the Practice of Medicine (1987) Starr, Paul. The Social Transformation of American Medicine: The Rise of a Sovereign Profession and the Making of a Vast Industry (1982) Stevens, Rosemary.
"About 170 drugs used by the Indians of British North America, and perhaps 50 used by the indigenous people of the Caribbean, Mexico, Central and South America" became important enough in the U.S. (as the practitioners of chemistry and pharmacy eventually catalogued, analyzed and understood them) to merit listing in the United States ...
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Keller, Texas, during the 1920s-1950s. Greater Fort Worth International Airport’s 1953 grand opening. Fort Worth Stock Show, 1930s to 1950s. Creepy clowns in Fort Worth. Queen Elizabeth visits ...
3300 BC – During the Stone Age, early doctors used very primitive forms of herbal medicine in India. [1] 3000 BC – Ayurveda The origins of Ayurveda have been traced back to around 3,000 BCE. [2] c. 2600 BC – Imhotep the priest-physician who was later deified as the Egyptian god of medicine. [3] [4]
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Keller is home to nearly 50,000 people today, but it used to be a much quieter farming community back in the day. Here are some shots of Keller’s people and places from the 1920s to the 1950s ...