Não informado. Bibliography on smoking and health. National Library of Medicine, National Clearing House for Smoking and.
Chicago-Zitierstil (17. Ausg.)Não informado. Bibliography on Smoking and Health. Washington: National Library of Medicine, National Clearing House for Smoking and.
MLA-Zitierstil (8. Ausg.)Não informado. Bibliography on Smoking and Health. National Library of Medicine, National Clearing House for Smoking and.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.