Synthesis and opioid activities of stereoisomers and other D-amino acid analogs of methionine-enkephalin.

Biochemical and biophysical research communications (1976-12-06)

D H Coy, A J Kastin, A V Schally, O Morin, N G Caron, F Labrie, J M Walker, R Fertel, G G Berntson, C A Sandman