title: Lack of effect of low doses of prazosin in hypertensive Nigerians.
mesh_terms: D000328:Adult; D000959:Antihypertensive Agents / Q000008:administration & dosage* / Q000009:adverse effects; D001794:Blood Pressure / Q000187:drug effects; D004305:Dose-Response Relationship, Drug; D004359:Drug Therapy, Combination; D005260:Female; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D008297:Male; D008875:Middle Aged; D009549:Nigeria; D010879:Piperazines / Q000008:administration & dosage / Q000009:adverse effects; D011139:Polythiazide / Q000627:therapeutic use; D011674:Pulse / Q000187:drug effects; D011799:Quinazolines / Q000008:administration & dosage* / Q000009:adverse effects
chemical_list: D000959:Antihypertensive Agents; D010879:Piperazines; D011799:Quinazolines; D011139:Polythiazide