Methyldopa in hypertension.
D000368:Aged; D005260:Female; D006145:Guanethidine / Q000627:therapeutic use; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D008297:Male; D008750:Methyldopa / Q000009:adverse effects / Q000627:therapeutic use*
D008750:Methyldopa; D006145:Guanethidine