(Q48750127)
Statements
1 reference
Monetary reinforcement of abstinence from cocaine among mentally ill patients with cocaine dependence. (English)
1 reference
Shaner A
1 reference
Roberts LJ
1 reference
Eckman TA
1 reference
Tucker DE
1 reference
Tsuang JW
1 reference
Wilkins JN
1 reference
Mintz J
1 reference
1 June 1997
1 reference
1 reference
48
1 reference
6
1 reference
807-810
1 reference