title: Histopathological studies on rat colo-rectal carcinoma induced by N-methyl-N'-nitro-N-nitrosoguanidine.
mesh_terms: D000230:Adenocarcinoma / Q000139:chemically induced / Q000473:pathology*; D000818:Animals; D003110:Colonic Neoplasms / Q000139:chemically induced* / Q000473:pathology*; D005260:Female; D009374:Neoplasms, Experimental; D009604:Nitrosoguanidines / Q000008:administration & dosage; D011127:Polyps / Q000473:pathology; D051381:Rats; D012004:Rectal Neoplasms / Q000139:chemically induced* / Q000473:pathology*; D013997:Time Factors
chemical_list: D009604:Nitrosoguanidines