title: Pathological reactions in rat lungs following intratracheal injection of nickel subsulfide and 3,4-benzpyrene.
mesh_terms: D000236:Adenoma / Q000139:chemically induced; D000818:Animals; D001580:Benzopyrenes / Q000506:poisoning*; D001982:Bronchial Diseases / Q000139:chemically induced; D002273:Carcinogens / Q000506:poisoning*; D004357:Drug Synergism; D007249:Inflammation / Q000139:chemically induced; D007278:Injections, Spinal; D008168:Lung / Q000473:pathology*; D008175:Lung Neoplasms / Q000139:chemically induced; D008297:Male; D008679:Metaplasia / Q000139:chemically induced; D009532:Nickel / Q000506:poisoning*; D011014:Pneumonia / Q000139:chemically induced; D011041:Poisoning / Q000473:pathology; D011230:Precancerous Conditions / Q000473:pathology; D051381:Rats; D013440:Sulfides / Q000506:poisoning*
chemical_list: D001580:Benzopyrenes; D002273:Carcinogens; D013440:Sulfides; D009532:Nickel