AU  - Lopez MF, Compton WM, Volkow ND
TI  - CHanges in cigarette and illicit drug use among us teenagers
PT  - JOUR
DP  - 2009
TA  - Archives of Pediatrics & Adolescent Medicine
pages = {869-870},
VI  - 163
IP  - 9
AID  - 10.1001/archpediatrics.2009.156 [doi]
4100  - http://dx.doi.org/10.1001/archpediatrics.2009.156
SO  - Archives of Pediatrics & Adolescent Medicine September 7, 2009 163(9):869