Salivary nicotine and cotinine concentrations in unstimulated and stimulated saliva
N. Robson1*, A. J Bond2 and K. Wolff2
1University Malaya, Department of Primary Care Medicine, Faculty of Medicine, University Malaya, 50603, Kuala Lumpur, Malaysia.
2King’s College London, Institute of Psychiatry, London SE5 8AF, United Kingdom
Email: [email protected]