(Q48943735)
Statements
1 reference
Progressive ratio performance maintained by buprenorphine, heroin and methadone in Macaque monkeys (English)
1 reference
N. K. Mello
S. E. Lukas
M. P. Bree
1 May 1988
1 reference
1 reference
21
1 reference
2
1 reference
81-97
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference