| chemically activated r. |
self-curing r.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Chemical Abstract Service |
ABBR: CAS. A branch of the American Chemical Society that maintains a registry of chemicals, active ingredients used in drugs, and food additives. Each chemical is assigned a permanent CAS number through which current
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| chemical affinity |
Force causing certain atoms to combine with others to form molecules. SEE: chemoreceptor.
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| chemical barriers |
1. The chemical characteristics of certain areas of the body that oppose colonization by microorganisms. Examples are the acidity of gastric juice and urine, which prevent colonization by most disease-causing germs. 2. A cont
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| chemical carcinogen |
Any chemical substance capable of causing cancer.
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