(Q48819154)
Statements
1 reference
Effects of ethanol concentration and fixed-ratio requirement on ethanol self-administration by P rats in a continuous access situation (English)
1 reference
Files FJ
1 reference
Andrews CM
1 reference
Lewis RS
1 reference
Samson HH
1 reference
1 February 1993
1 reference
17
1 reference
1
1 reference
61-68
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference