title: The pill. The controversy continues.
authors.affiliation: Department of Obstetrics and Gynaecology, University of Copenhagen, Herlev, Denmark.
authors.forename: O
authors.initials: O
authors.lastname: Lidegaard
authors.forename: I
authors.initials: I
authors.lastname: Milsom
mesh_terms: D003276:Contraceptives, Oral / Q000009:adverse effects / Q000592:standards; D004739:England / Q000453:epidemiology; D005060:Europe / Q000453:epidemiology; D005260:Female; D006801:Humans; D012307:Risk Factors; D012537:Scandinavian and Nordic Countries / Q000453:epidemiology; D015983:Selection Bias; D013923:Thromboembolism / Q000139:chemically induced* / Q000453:epidemiology
chemical_list: D003276:Contraceptives, Oral