[The conditionality of cancerogenesis by tars and tar products, an animal experimental and clinical study].
D000818:Animals; D035843:Biomedical Research; D002273:Carcinogens / Q000494:pharmacology*; D003879:Dermatologic Agents; D006801:Humans; D013638:Tars / Q000633:toxicity*
D002273:Carcinogens; D003879:Dermatologic Agents; D013638:Tars
CARCINOGENS/pharmacology; TARS/toxicology