title: [Impregnated oocytes--objects for research?].
authors.forename: C
authors.initials: C
authors.lastname: Schirren
mesh_terms: D002470:Cell Survival; D004992:Ethics, Medical; D005307:Fertilization in Vitro; D005615:Freezing; D006801:Humans; D009865:Oocytes / Q000166:cytology*; D012106:Research
vernacular_title: Imprägnierte Eizellen--Objekt für die Forschung?