title: Gonadotropin determinations in timed 3-hour urine collections during the menstrual cycle and LHRH testing.
authors.forename: I Z
authors.initials: IZ
authors.lastname: Beitins
authors.forename: K
authors.initials: K
authors.lastname: O'loughlin
authors.forename: T
authors.initials: T
authors.lastname: Ostrea
authors.forename: J W
authors.initials: JW
authors.lastname: Mcarthur
mesh_terms: D001695:Biology; D004703:Endocrine System; D005640:Follicle Stimulating Hormone; D006062:Gonadotropins; D006065:Gonadotropins, Pituitary; D006728:Hormones; D007986:Luteinizing Hormone; D008597:Menstrual Cycle; D008598:Menstruation; D010827:Physiology; D010906:Pituitary Hormone-Releasing Hormones; D012098:Reproduction; D012106:Research
chemical_list: D006062:Gonadotropins; D006065:Gonadotropins, Pituitary; D006728:Hormones; D010906:Pituitary Hormone-Releasing Hormones; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone
keywords: Biology; Clinical Research; Endocrine System; Follicle Stimulating Hormone--analysis; Gonadotropins; Gonadotropins, Pituitary; Hormones; Luteinizing Hormone--analysis; Menstrual Cycle; Menstruation; Physiology; Pituitary Hormone Releasing Hormones--analysis; Reproduction; Research Methodology