title: Triphasics: have they fulfilled their promise?
authors.forename: E
authors.initials: E
authors.lastname: Weisberg
mesh_terms: D000152:Acne Vulgaris; D001315:Australia; D001695:Biology; D001723:Birth Rate; D001769:Blood; D001777:Blood Coagulation; D002241:Carbohydrates; D002319:Cardiovascular System; D003267:Contraception; D003276:Contraceptives, Oral; D003277:Contraceptives, Oral, Combined; D003710:Demography; D003872:Dermatitis; D019049:Developed Countries; D004194:Disease; D004467:Economics; D004703:Endocrine System; D005069:Evaluation Studies as Topic; D005193:Family Planning Services; D005298:Fertility; D006470:Hemorrhage; D006728:Hormones; D008055:Lipids; D008389:Marketing of Health Services; D008597:Menstrual Cycle; D008598:Menstruation; D008660:Metabolism; D009934:Organization and Administration; D010060:Ovulation; D010139:Pacific Islands; D010827:Physiology; D010907:Pituitary Hormones; D011153:Population; D011157:Population Dynamics; D018873:Pregnancy Rate; D019064:Product Packaging; D011446:Prospective Studies; D012098:Reproduction; D012106:Research; D012816:Signs and Symptoms
chemical_list: D002241:Carbohydrates; D003276:Contraceptives, Oral; D003277:Contraceptives, Oral, Combined; D006728:Hormones; D008055:Lipids; D010907:Pituitary Hormones
keywords: Acne; Australia; Biology; Bleeding; Blood Coagulation Effects; Carbohydrate Metabolic Effects; Cardiovascular Effects; Contraception; Contraceptive Effectiveness; Contraceptive Methods--administraction and dosage; Contraceptive Mode Of Action; Critique; Demographic Factors; Dermatitis; Developed Countries; Diseases; Economic Factors; Endocrine System; Family Planning; Fertility; Fertility Measurements; Hematological Effects; Hemic System; Hormones; Lipid Metabolic Effects; Lipids; Marketing; Menstrual Cycle; Menstruation; Metabolic Effects; Obstacles; Oceania; Oral Contraceptives, Combined--administraction and dosage; Oral Contraceptives, Phasic--administraction and dosage; Oral Contraceptives--administraction and dosage; Organization And Administration; Ovulation Suppression; Packaging; Physiology; Pituitary Hormones; Population; Population Dynamics; Pregnancy Rate; Prospective Studies; Reproduction; Research Methodology; Signs And Symptoms; Studies