Campagne, Daniel M Delayed childbearing: determining responsibilities for prime gamete quality. [electronic resource] - The Journal of reproductive medicine - 531-7 p. digital Publication Type: Journal Article ISSN: 0024-7758 Subjects--Topical Terms: AdultAging--physiologyBioethical IssuesBlastocyst--physiologyCost-Benefit AnalysisCryopreservation--ethicsFemaleFertility--physiologyHumansMaleMaternal AgeOocytes--physiologyPregnancyReproductive Behavior--physiologyReproductive Techniques, Assisted--economicsSemen Preservation--ethics