A heroin-, but not a cocaine-expecting, self-administration state preferentially alters endogenous brain peptides
Susanne L.T Cappendijk, Yasmin L Hurd, Ingrid Nylander, Jan M van Ree, Lars TereniusVolume:
365
Year:
1999
Language:
english
Pages:
8
DOI:
10.1016/s0014-2999(98)00874-7
File:
PDF, 106 KB
english, 1999