[Historical introduction: hygiene and environmental protection].
D000397:Air Pollution / Q000266:history; D000818:Animals; D002245:Carbon Dioxide / Q000506:poisoning; D002249:Carbon Monoxide Poisoning; D003141:Communicable Diseases / Q000209:etiology; D004199:Disease Vectors; D004782:Environmental Health; D005060:Europe; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D049690:History, Ancient; D049691:History, Medieval; D049711:History, Modern 1601-; D006801:Humans; D006920:Hygiene; D007220:Industrial Waste; D007603:Jurisprudence; D009787:Occupational Medicine; D051381:Rats; D012722:Sewage; D012905:Smog; D013188:Sri Lanka; D013458:Sulfur Dioxide / Q000506:poisoning; D014876:Water Pollution / Q000266:history
D007220:Industrial Waste; D012722:Sewage; D012905:Smog; D013458:Sulfur Dioxide; D002245:Carbon Dioxide
Geschichtliche Einführung: Hygiene und Umweltschutz.