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The approval of a new drug is a four-stage process: (1) preclinical investigation, (2) clinical inve
In 2008, the U.S. economy suffered a gaping wound as several trillion dollars were ripped out of it.
Eighteen-year-olds were the largest age cohort in the first year of the war in both armies. Soldiers
Detonation is a secondary ignition of the air–fuel mixture. It is also called spark knock or ...
Material safety data sheets (MSDS), now called safety data sheets (SDS), should be readily available ...
Cystic fibrosis is caused by a mutation in a protein called CFTR