title: Comparative evaluation of gastrointestinal blood loss in the feces of rats following Pepto-Bismol liquid and aspirin administration.
mesh_terms: D000818:Animals; D001241:Aspirin / Q000009:adverse effects*; D001729:Bismuth / Q000009:adverse effects*; D005243:Feces / Q000032:analysis; D006471:Gastrointestinal Hemorrhage / Q000139:chemically induced*; D008297:Male; D009780:Occult Blood; D009942:Organometallic Compounds; D051381:Rats; D012459:Salicylates / Q000009:adverse effects*
chemical_list: D009942:Organometallic Compounds; D012459:Salicylates; C015715:bismuth subsalicylate; D001241:Aspirin; D001729:Bismuth