title: 4-(Methylnitrosamino)-4-(3-pyridyl)butanal (NNA).
mesh_terms: D000236:Adenoma / Q000139:chemically induced; D000818:Animals; D055598:Chemical Phenomena; D002621:Chemistry; D005260:Female; D006801:Humans; D007274:Injections, Intraperitoneal; D008175:Lung Neoplasms / Q000139:chemically induced; D051379:Mice; D008805:Mice, Inbred A; D009602:Nitrosamines / Q000008:administration & dosage / Q000032:analysis / Q000633:toxicity*; D010947:Plants, Toxic; D012463:Saliva / Q000032:analysis; D014030:Tobacco, Smokeless
chemical_list: D009602:Nitrosamines; C047760:4-(methylnitrosamino)-4-(3-pyridyl)butanal