Maternal-fetal medicinede Robert K. Creasy, Robert ResnikMateriasFetal DiseasesPrenatal DiagnosisPerinatologyObstetricsPregnancy ComplicationsNeonatologyEdiciones (1)Maternal-fetal medicine (1999)Saunders · inglésMás obras de Robert K. CreasyMMaternal-Fetal MedicineMaternal-Fetal MedicineCreasy and Resnik's maternal-fetal medicineMaternal-fetal medicine