Enekphalins interfere with active avoidance acquisition, opiates do not.
Resource
Pharmacologist,21,199-199.
Journal
Pharmacologist
Journal Issue
21
Pages
199-199
Date Issued
1979-11
Date
1979-11
Author(s)
Messing, R. B.
Rigter, H, Jensen, R. A.
Martinez, J. L, Vasquez, B. J.
Hannan, T.
Liang, K. C.
Veliquette, J.
McGaugh, J. L.