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Author Question: The formula q/ Lrepresents (Read 273 times) |
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).
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.
When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.
A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.
Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.