title: [Preclinical research and development of norethisterone].
authors.forename: J L
authors.initials: JL
authors.lastname: Mcguire
authors.forename: D W
authors.initials: DW
authors.lastname: Hahn
authors.forename: A
authors.initials: A
authors.lastname: Philipps
mesh_terms: D000830:Animals, Laboratory; D001695:Biology; D002582:Cervix Mucus; D002584:Cervix Uteri; D003267:Contraception; D003270:Contraceptive Agents; D003271:Contraceptive Agents, Female; D003276:Contraceptives, Oral; D003278:Contraceptives, Oral, Hormonal; D004467:Economics; D004703:Endocrine System; D004997:Ethinyl Estradiol; D005193:Family Planning Services; D005835:Genitalia; D005836:Genitalia, Female; D006728:Hormones; D066298:In Vitro Techniques; D016912:Levonorgestrel; D017258:Medroxyprogesterone Acetate; D008565:Membrane Proteins; D009640:Norethindrone; D010060:Ovulation; D010827:Physiology; D011506:Proteins; D012098:Reproduction; D012102:Reproductive Control Agents; D012106:Research; D013672:Technology; D014566:Urogenital System; D014599:Uterus
chemical_list: D003270:Contraceptive Agents; D003271:Contraceptive Agents, Female; D003276:Contraceptives, Oral; D003278:Contraceptives, Oral, Hormonal; D006728:Hormones; D008565:Membrane Proteins; D011506:Proteins; D012102:Reproductive Control Agents; D004997:Ethinyl Estradiol; D016912:Levonorgestrel; D017258:Medroxyprogesterone Acetate; D009640:Norethindrone
keywords: Animals, Laboratory; Biology; Cervical Mucus; Cervix; Clinical Research; Contraception; Contraceptive Agents; Contraceptive Agents, Estrogen; Contraceptive Agents, Female; Contraceptive Agents, Progestin--administraction and dosage; Contraceptive Agents--administraction and dosage; Contraceptive Methods; Contraceptive Mode Of Action; Economic Factors; Endocrine System; Ethinyl Estradiol; Family Planning; Genitalia; Genitalia, Female; Hormone Receptors; Hormones; In Vitro; Levonorgestrel; Medroxyprogesterone Acetate; Membrane Proteins; Norethindrone--administraction and dosage; Oral Contraceptives; Ovulation; Ovulation Suppression; Physiology; Proteins; Reproduction; Reproductive Control Agents; Research And Development; Research Methodology; Technology; Urogenital System; Uterus