title: Ovulation in the guinea-pig.
mesh_terms: D000818:Animals; D004971:Estrus; D005260:Female; D006168:Guinea Pigs; D007986:Luteinizing Hormone / Q000378:metabolism / Q000494:pharmacology*; D009639:Norethandrolone / Q000494:pharmacology; D010053:Ovary / Q000187:drug effects; D010060:Ovulation / Q000187:drug effects*; D010906:Pituitary Hormone-Releasing Hormones / Q000502:physiology*; D011247:Pregnancy
chemical_list: D010906:Pituitary Hormone-Releasing Hormones; D007986:Luteinizing Hormone; D009639:Norethandrolone