Fertility and Sterility · 1996 · 46 citations · 24 references
Veterinary MedicineGynecologyObstetricsEmbryo TransferEmbryologyIn Vitro FertilizationEmbryo CultureFertilization TechniquesMultiple GestationMultiple Pregnancy ComplicationsPregnancyPreimplantation Embryo DevelopmentMaternal Age EffectsMultiple Gestation ComplicationsMultiple Gestation RiskMultiple Pregnancy Prevention
24
Evans Mi, Fletcher Jc, Zador Ie et al. · PubMed · 1988 · 145 citations
Medicine, Gynecology, Obstetrics +15