title: Contraception during lactation.
authors.forename: I
authors.initials: I
authors.lastname: Aref
authors.forename: M H
authors.initials: MH
authors.lastname: Badraoui
authors.forename: F
authors.initials: F
authors.lastname: Hefnawi
mesh_terms: D001695:Biology; D003267:Contraception; D003276:Contraceptives, Oral; D003277:Contraceptives, Oral, Combined; D005193:Family Planning Services; D007434:Intrauterine Devices; D007774:Lactation; D012252:Natural Family Planning Methods; D010827:Physiology; D011247:Pregnancy; D012106:Research
chemical_list: D003276:Contraceptives, Oral; D003277:Contraceptives, Oral, Combined
keywords: Biology; Clinical Research; Contraception; Contraceptive Methods; Family Planning; Family Planning, Behavioral Methods; Iud; Lactation; Maternal Physiology; Oral Contraceptives; Oral Contraceptives, Combined; Physiology; Research Methodology; Rhythm Method, Calendar