title: Effects of smoking on digital blood-flow velocity.
mesh_terms: D000328:Adult; D001783:Blood Flow Velocity; D001808:Blood Vessels / Q000294:innervation; D003250:Constriction; D005385:Fingers / Q000098:blood supply*; D006801:Humans; D008297:Male; D008722:Methods; D009538:Nicotine / Q000494:pharmacology; D012212:Rheology / Q000295:instrumentation; D012881:Skin Temperature; D012907:Smoking / Q000503:physiopathology*; D013564:Sympathetic Nervous System; D014463:Ultrasonography
chemical_list: D009538:Nicotine