title: Oncogenic transformation in epithelial cell lines derived from tracheal explants exposed in vitro to N-methyl-N'-NITRO-N-nitrosoguanidine.
mesh_terms: D000230:Adenocarcinoma / Q000139:chemically induced; D000818:Animals; D002294:Carcinoma, Squamous Cell / Q000139:chemically induced; D002460:Cell Line; D002471:Cell Transformation, Neoplastic; D004848:Epithelium / Q000473:pathology; D008769:Methylnitronitrosoguanidine; D009374:Neoplasms, Experimental / Q000139:chemically induced; D051381:Rats; D013997:Time Factors; D014134:Tracheal Neoplasms / Q000139:chemically induced* / Q000473:pathology
chemical_list: D008769:Methylnitronitrosoguanidine