title: Autonomic functioning and cigarette smoking: heart rate spectral analysis.
authors.affiliation: Addiction Research Center, National Institute on Drug Abuse, Baltimore, Maryland.
authors.forename: F R
authors.initials: FR
authors.lastname: Levin
authors.forename: H R
authors.initials: HR
authors.lastname: Levin
authors.forename: C
authors.initials: C
authors.lastname: Nagoshi
mesh_terms: D000328:Adult; D000704:Analysis of Variance; D001143:Arousal / Q000502:physiology*; D001341:Autonomic Nervous System / Q000503:physiopathology*; D004562:Electrocardiography / Q000706:statistics & numerical data; D006339:Heart Rate / Q000502:physiology*; D006801:Humans; D012907:Smoking / Q000009:adverse effects / Q000503:physiopathology*