title: Syntheses and biological evaluation of analogs of luteinizing hormone-releasing hormone (LH-RH) modified in position 2, 3, 4 or 5.
mesh_terms: D000818:Animals; D002369:Castration; D004305:Dose-Response Relationship, Drug; D004967:Estrogens / Q000494:pharmacology; D005260:Female; D007275:Injections, Intravenous; D007986:Luteinizing Hormone / Q000096:biosynthesis* / Q000097:blood; D009842:Oligopeptides / Q000032:analysis; D010053:Ovary / Q000502:physiology; D010906:Pituitary Hormone-Releasing Hormones / Q000008:administration & dosage / Q000096:biosynthesis*; D011374:Progesterone / Q000494:pharmacology; D051381:Rats; D013329:Structure-Activity Relationship
chemical_list: D004967:Estrogens; D009842:Oligopeptides; D010906:Pituitary Hormone-Releasing Hormones; D011374:Progesterone; D007986:Luteinizing Hormone