American Journal of Obstetrics and Gynecology · 1974 · 39 citations · 14 references
MedicineObstetricsPediatricsMaternal-fetal MedicineNeonatal HealthNeonatologyEclampsiaHypertensive DisordersMaternal-fetal PhysiologyPlacental DisordersPlacental PhysiologyPregnancy-induced HypertensionGestational Hypertension PhysiologyMaternal Hypertension ManagementNeonatal Blood Pressure RegulationNeonatal HypertensionPregnancy-related Hypertension
14
E. M. Widdowson, Christine M. Spray · Archives of Disease in Childhood · 1951 · 602 citations · Full text
Trophoblast in the Circulating Blood During Pregnancy
Gordon W. Douglas, Lewis Thomas, Martin C. Carr et al. · American Journal of Obstetrics and Gynecology · 1959 · 232 citations
Medicine, Gynecology, Obstetrics +4