title: Ranitidine-induced bradycardia.
mesh_terms: D000368:Aged; D000897:Anti-Ulcer Agents / Q000009:adverse effects*; D001919:Bradycardia / Q000139:chemically induced*; D005260:Female; D005663:Furans / Q000009:adverse effects*; D006801:Humans; D008875:Middle Aged; D011899:Ranitidine
chemical_list: D000897:Anti-Ulcer Agents; D005663:Furans; D011899:Ranitidine