[Protection of the internal environment is the basis for the prevention of diseases].
D000437:Alcoholism / Q000517:prevention & control; D003634:DDT / Q000009:adverse effects; D064420:Drug-Related Side Effects and Adverse Reactions; D006262:Health; D006801:Humans; D010575:Pesticides / Q000009:adverse effects; D011041:Poisoning / Q000517:prevention & control; D011315:Preventive Medicine; D000074606:Smoking Prevention
D010575:Pesticides; D003634:DDT
Okhrana vnutrenneĭ sredy--osnova profilaktiki bolezneĭ.