[Experimental studies on pulmonary tumors produced with urethane in mice].
D000818:Animals; D008175:Lung Neoplasms; D051379:Mice; D009374:Neoplasms, Experimental; D014520:Urethane / Q000633:toxicity*
D014520:Urethane
LUNG NEOPLASMS/experimental; URETHANE/toxicology