title: Contraceptive failure and the progestogen-only pill: the issue of body weight.
authors.affiliation: Central Family Planning Clinic, Grove Road, Norwich NR1 3RH, UK. julia.chandler@nnuh.nhs.uk
authors.forename: Julia
authors.initials: J
authors.lastname: Chandler
authors.forename: Kate
authors.initials: K
authors.lastname: Nash
mesh_terms: D000028:Abortion, Induced; D000328:Adult; D015992:Body Mass Index; D001835:Body Weight / Q000502:physiology; D003280:Contraceptives, Oral, Synthetic; D005040:Ethynodiol Diacetate; D005260:Female; D006801:Humans; D055118:Medication Adherence; D009765:Obesity; D011247:Pregnancy; D011275:Pregnancy, Unwanted; D011372:Progestins; D017211:Treatment Failure
chemical_list: D003280:Contraceptives, Oral, Synthetic; D011372:Progestins; D005040:Ethynodiol Diacetate