Gulya Károly; Gehlert Donald R; Wamsley James K; Mosberg Henry I; Hruby Victor J; Yamamura Henry I:
Light microscopic autoradiographic localization of delta opioid receptors in the rat brain using a highly selective bis-penicillamine cyclic enkephalin analog.
JOURNAL OF PHARMACOLOGY AND EXPERIMENTAL THERAPEUTICS, 238 (2).
pp. 720-726.
ISSN 0022-3565
(1986)