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J.1521-0391.2013.12028.X
J.1521-0391.2013.12028.X
http://dx.doi.org/10.1111/J.1521-0391.2013.12028.X
Risky sex in rural America: longitudinal changes in a community-based cohort of methamphetamine and cocaine users.
P356
Q37241436-B5F4B07C-E3B6-4FC8-8FD7-61966BE81481
P356
J.1521-0391.2013.12028.X
http://dx.doi.org/10.1111/J.1521-0391.2013.12028.X