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Journal
Am J Prev Med
Volume
32
Issue
6 Suppl
Pages
S171-176
Publication year
2007
Suggested citation
Miech R, Chilcoat H. The formation of a socioeconomic disparity: a case study of cocaine and marijuana use in the 1990s. Am J Prev Med. 2007; 32(6 Suppl): S171-176.