American Journal of Obstetrics and Gynecology · 1979 · 67 citations · 35 references
Public HealthMaternal HealthObstetricsMaternal-fetal MedicineObstetric ComplicationsPerinatal EpidemiologyPerinatal MortalityPregnancyPerinatal Death RatePerinatal Mortality StatisticsTwin Pregnancy Physiology
35
G.M. Berlyne, A.B. Shaw · The Lancet · 1967 · 342 citations
The pathology of the human placenta
Ralph M. Wynn · American Journal of Obstetrics and Gynecology · 1968 · 124 citations
Medicine, Obstetrics, Pathology +12