Biological tests for carcinogenic action of tar from cigarette smoke.
D002273:Carcinogens / Q000494:pharmacology*; D006801:Humans; D012906:Smoke; D012907:Smoking; D013638:Tars / Q000494:pharmacology*; D014026:Nicotiana
D002273:Carcinogens; D012906:Smoke; D013638:Tars
CARCINOGENS/effects; SMOKING/effects; TARS/effects