Thomson, W. M., Poulton, R., Broadbent, J. M., Moffitt, T. E., Caspi, A., Beck, J. D., . . . Hancox, R. J. (2008). Cannabis Smoking and Periodontal Disease Among Young Adults.
Chicago ZitierstilThomson, W. Murray, Richie Poulton, Jonathan M. Broadbent, Terrie E. Moffitt, Avshalom Caspi, James D. Beck, David Welch, und Robert J. Hancox. Cannabis Smoking and Periodontal Disease Among Young Adults. 2008.
MLA ZitierstilThomson, W. Murray, et al. Cannabis Smoking and Periodontal Disease Among Young Adults. 2008.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.