共 3 条
[1]
Analgesia produced by morphine when acting from the liquor space.Br.(?). Dey,P.K.and Feldberg,W. Pharmac . 1976
[2]
Behavioral dissociation of the enkephalinergic systems of nucléus accumbens and nucleus caudatus. Dill,R.E.and Costa,E. Neuropharmacology . 1977
[3]
The ventral surface of the brain stem:A scarcely explored region of pharmacological sensitivity. Feldberg,W. Neuroscience . 1976