Cigarette smoking and occlusive arterial disease of the legs.
D001157:Arterial Occlusive Diseases; D006801:Humans; D007383:Intermittent Claudication; D007866:Leg; D016491:Peripheral Vascular Diseases; D012907:Smoking; D014652:Vascular Diseases
INTERMITTENT CLAUDICATION; SMOKING; VASCULAR DISEASES, PERIPHERAL