title: On the importance of position one of ovulation inhibitors, as based on studies on [D-Phe2, Pro3, D-Phe6]-LHRH.
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D005260:Female; D007987:Gonadotropin-Releasing Hormone / Q000031:analogs & derivatives / Q000037:antagonists & inhibitors*; D006728:Hormones / Q000494:pharmacology; D010060:Ovulation / Q000187:drug effects*; D010455:Peptides / Q000494:pharmacology*; D051381:Rats; D013329:Structure-Activity Relationship
chemical_list: D006728:Hormones; D010455:Peptides; D007987:Gonadotropin-Releasing Hormone