Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.
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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).
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Vaccines prevent between 2.5 and 4 million deaths every year.
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Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.
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Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.
Hair loss due to DHT
Blank cell diagram
Soil Degradation and Loss
The overall reaction catalyzed by the NADH dehydrogenase complex
Partial genetic map of E. coli
Fluorescent antibodies against proteins in the dosage compensation complex