American Journal of Obstetrics and Gynecology · 1977 · 22 citations · 5 references
Antenatal InvestigationFetal MedicinePediatricsGynecologyPregnancyMaternal HealthGestational AgeMaternal-fetal MedicinePublic HealthFetal ComplicationMedicineEmbryology
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Systolic time intervals of the fetal cardiac cycle.
Yuji Murata, Martin Cb · PubMed · 1974 · 66 citations
Systolic time intervals in the fetus and neonate.
Goodlin Rc, J. Girard, A Hollmén · PubMed · 1972 · 32 citations