R. M. Crum
发表
R. Crum,
J. Anthony,
M. Lillie-Blanton,
1996,
Drug and alcohol dependence.
S. Galea,
D. Vlahov,
R. Crum,
2006,
Substance use & misuse.
R. Crum,
D. Ford,
L. Cooper-Patrick,
1994,
JAMA.
R. Crum,
J. Anthony,
J. Helzer,
1993,
American journal of public health.