(Q43774611)
Statements
1 reference
Evaluation of the effects of opioid agonists and antagonists under a delayed matching-to-sample procedure in pigeons (English)
1 reference
M Picker
1 reference
C A Massie
1 reference
L A Dykstra
1 reference
1 January 1987
1 reference
1 reference
93
1 reference
2
1 reference
230-236
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
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
Identifiers
1 reference
1 reference