Experimental chronic gastric ulcer in the rat. II. Epithelial changes in the margin of the ulcer.
D000818:Animals; D005753:Gastric Mucosa / Q000473:pathology; D006651:Histocytochemistry; D008748:Methylcholanthrene / Q000009:adverse effects*; D009374:Neoplasms, Experimental / Q000209:etiology; D051381:Rats; D013274:Stomach Neoplasms / Q000209:etiology; D013276:Stomach Ulcer / Q000139:chemically induced* / Q000150:complications / Q000473:pathology*
D008748:Methylcholanthrene