title: Effect of d-norgestrel on LH levels and ovulation in the rhesus monkey.
mesh_terms: D000818:Animals; D003338:Corpus Luteum / Q000187:drug effects; D005260:Female; D000882:Haplorhini; D007986:Luteinizing Hormone / Q000097:blood*; D008253:Macaca mulatta; D008598:Menstruation / Q000187:drug effects; D009644:Norgestrel / Q000494:pharmacology*; D010053:Ovary / Q000187:drug effects; D010060:Ovulation / Q000187:drug effects*
chemical_list: D009644:Norgestrel; D007986:Luteinizing Hormone