TY - JOUR T1 - NICOTINE IN BLOOD IN RELATION TO SMOKING JF - Journal of Pharmacology and Experimental Therapeutics JO - J Pharmacol Exp Ther SP - 145 LP - 148 VL - 95 IS - 2 AU - William A. Wolff AU - Marina A. Hawkins AU - W. E. Giles Y1 - 1949/02/01 UR - http://jpet.aspetjournals.org/content/95/2/145.abstract N2 - Nicotine levels in the blood of smokers have been determined by a chemical method. Subjects who inhale deeply tend to show higher concentrations than do slight inhalers. Nicotine isolated from smokers' blood gave the expected effect on the blood pressure of a cat. ER -