title: Continuous low dose progestagen for contraception.
authors.forename: J
authors.initials: J
authors.lastname: Martinez-manautou
mesh_terms: D001695:Biology; D002490:Central Nervous System; D002582:Cervix Mucus; D002584:Cervix Uteri; D002715:Chlormadinone Acetate; D003267:Contraception; D003270:Contraceptive Agents; D003271:Contraceptive Agents, Female; D003276:Contraceptives, Oral; D004717:Endometrium; D005069:Evaluation Studies as Topic; D005193:Family Planning Services; D005835:Genitalia; D005836:Genitalia, Female; D006261:Headache; D008599:Menstruation Disturbances; D008796:Metrorrhagia; D010053:Ovary; D010060:Ovulation; D010827:Physiology; D045167:Progesterone Congeners; D013083:Sperm Transport; D014566:Urogenital System; D014599:Uterus
chemical_list: D003270:Contraceptive Agents; D003271:Contraceptive Agents, Female; D003276:Contraceptives, Oral; D045167:Progesterone Congeners; D002715:Chlormadinone Acetate
keywords: Biology; Central Nervous System Effects; Cervical Mucus; Cervix; Chlormadinone Acetate--administraction and dosage; Chlormadinone Acetate--side effects; Contraception; Contraceptive Agents; Contraceptive Agents, Female; Contraceptive Agents, Female--administraction and dosage; Contraceptive Agents, Female--side effects; Contraceptive Agents, Progestin; Contraceptive Agents--administraction and dosage; Contraceptive Agents--side effects; Contraceptive Effectiveness; Contraceptive Methods--pharmacodynamics; Contraceptive Methods--side effects; Contraceptive Mode Of Action; Endometrial Effects; Endometrium; Evaluation; Family Planning; Genitalia; Genitalia, Female; Headache; Inhibition Of Fertilization; Menstruation Disorders; Metrorrhagia; Oral Contraceptives--pharmacodynamics; Oral Contraceptives--side effects; Ovarian Effects; Ovary; Ovulation Suppression; Physiology; Progestins, Low-dose; Sperm Transport Inhibition; Urogenital System; Use-effectiveness; Uterus