In vitro and in vivo characterization of opioid activities of endomorphins analogs with novel constrained C-terminus: Evidence for the important role of proper spatial disposition of the third aromatic ring
2015 ◽
Vol 137
(21)
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pp. 6972-6972
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Keyword(s):
2008 ◽
Vol 111
(1-2)
◽
pp. 95-100
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