[L-Ala3]DPDPE: A New Enkephalin Analog with a Unique Opioid Receptor Activity Profile. Further Evidence of .delta.-Opioid Receptor Multiplicity
1994 ◽
Vol 37
(11)
◽
pp. 1572-1577
◽
2013 ◽
Vol 23
(19)
◽
pp. 5267-5269
◽
Keyword(s):
Keyword(s):