title: Response to tilting in hypertensive patients receiving ketanserin.
mesh_terms: D000368:Aged; D004305:Dose-Response Relationship, Drug; D005260:Female; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D007650:Ketanserin / Q000008:administration & dosage*; D008297:Male; D008875:Middle Aged; D011187:Posture
chemical_list: D007650:Ketanserin