title: N-ethyl-N'-nitro-N-nitrosoguanidine induced gastric carcinoma in wolfdogs--useful animal model for tracing gastric malignancy transformation.
mesh_terms: D002288:Adenocarcinoma, Mucinous / Q000139:chemically induced / Q000473:pathology*; D000818:Animals; D004195:Disease Models, Animal; D004285:Dogs; D005260:Female; D005753:Gastric Mucosa / Q000473:pathology*; D008297:Male; D008679:Metaplasia; D008769:Methylnitronitrosoguanidine / Q000031:analogs & derivatives; D013274:Stomach Neoplasms / Q000139:chemically induced / Q000473:pathology*
chemical_list: D008769:Methylnitronitrosoguanidine; C013525:ENNG