title: [How dangerous is the pill really?].
authors.affiliation: inneren Abteilung, DRK-Krankenhaus Westerwald, Hachenburg.
authors.forename: P
authors.initials: P
authors.lastname: Stiefelhagen
mesh_terms: D003276:Contraceptives, Oral / Q000008:administration & dosage / Q000009:adverse effects*; D005260:Female; D006801:Humans; D018570:Risk Assessment; D013927:Thrombosis / Q000139:chemically induced*
chemical_list: D003276:Contraceptives, Oral