D-Ala2, D-Leu5-enkephalin generalizes to a discriminative stimulus produced by fentanyl but not ethylketocyclazocine
Gary T. Shearman, Albert HerzVolume:
16
Year:
1982
Language:
english
Pages:
4
DOI:
10.1016/0091-3057(82)90157-5
File:
PDF, 363 KB
english, 1982