title: Impairment of atrioventricular conduction by methyldopa.
mesh_terms: D000368:Aged; D006327:Heart Block / Q000139:chemically induced*; D006801:Humans; D006973:Hypertension / Q000188:drug therapy; D008297:Male; D008750:Methyldopa / Q000009:adverse effects* / Q000627:therapeutic use
chemical_list: D008750:Methyldopa