title: Potent prolactin and growth hormone releasing activity of more analogues of Met-enkephalin.
mesh_terms: D000818:Animals; D004723:Endorphins / Q000494:pharmacology; D004745:Enkephalins / Q000494:pharmacology*; D013006:Growth Hormone / Q000378:metabolism*; D008297:Male; D009842:Oligopeptides / Q000494:pharmacology*; D011388:Prolactin / Q000378:metabolism*; D051381:Rats; D013329:Structure-Activity Relationship
chemical_list: D004723:Endorphins; D004745:Enkephalins; D009842:Oligopeptides; D011388:Prolactin; D013006:Growth Hormone