GORROD, J. W. The metabolism of tobacco alkaloids. Essays in Toxicology. 1975, 6, 35-78
RUSSELL, M. A. H. Plasma nicotine levels after smoking cigarettes with high, medium and low nicotine yields. Brit. Med. J. 1975, 2, 214-216
ADAMS, P. I. The influence of cigarette smoke yields on smoking habits. Smoking Behavior. 1978, 349-360
GOLDFARB, T. L. Reactions to cigarettes as a function of nicotine and "tar". Clin. Pharmacol. Ther. 1976, 19, 767-772
LUCCHESI, B. R. The role of nicotine as a determinant of cigarette smoking frequency in man with observations of certain cardiovascular effects associated with the tobacco alkaloid. Clin. Pharmacol. Ther. 1967, 8, 789-796