title: Solitary benign rectal ulcer in elderly women.
mesh_terms: D000368:Aged; D000959:Antihypertensive Agents / Q000009:adverse effects; D005260:Female; D006801:Humans; D008875:Middle Aged; D012002:Rectal Diseases / Q000139:chemically induced / Q000175:diagnosis*; D012810:Sigmoid Diseases / Q000139:chemically induced / Q000175:diagnosis*; D014456:Ulcer / Q000139:chemically induced / Q000175:diagnosis*
chemical_list: D000959:Antihypertensive Agents