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  1. Bull. Spec. CORESTA Congress, Brighton, 1998, p. 167, ST19

    Factors related to nicotine physio-chemistry and retention in human smokers

    SINCLAIR N.M.; FROST B.E.; MARINER D.C.
    Rothmans International Services Limited, R&D, Basildon, Essex, England.
    It has been alleged that tobacco companies add ‘ammonia forming compounds’ to cigarette tobacco to "increase as well as control the delivery of the alkaloid nicotine to the respiratory tract of the smoker". It is claimed that such compounds make ...