title: Peripheral vascular responses in the limbs. Is there a difference between the peripheral vascular responses of the upper and lower limbs?
mesh_terms: D001132:Arm / Q000098:blood supply*; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D006801:Humans; D007866:Leg / Q000098:blood supply*; D009525:Niacin / Q000031:analogs & derivatives / Q000627:therapeutic use; D011928:Raynaud Disease / Q000188:drug therapy; D014043:Tolazoline / Q000627:therapeutic use; D014652:Vascular Diseases / Q000175:diagnosis / Q000188:drug therapy / Q000601:surgery; D014665:Vasodilator Agents / Q000627:therapeutic use
chemical_list: D014665:Vasodilator Agents; D009525:Niacin; D014043:Tolazoline