title: [Proceedings: False conclusions in evaluation of results of clinical tests with oral contraceptives, and proposal for standardization of methods].
mesh_terms: D002715:Chlormadinone Acetate; D002986:Clinical Trials as Topic; D003276:Contraceptives, Oral / Q000009:adverse effects*; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D008535:Megestrol; D009644:Norgestrel; D011372:Progestins / Q000009:adverse effects*; D013997:Time Factors
chemical_list: D003276:Contraceptives, Oral; D011372:Progestins; D002715:Chlormadinone Acetate; D009644:Norgestrel; D008535:Megestrol
vernacular_title: Trugschlüsse bei der Auswertung von Resultaten aus klinischen Prüfungen oraler Kontrazeptiva und Vorschläge zur Standardisierung der Methoden.