American Journal of Obstetrics and Gynecology · 1981 · 20 citations · 11 references
MedicineGynecologyObstetricsMaternal-fetal MedicinePrenatal DiagnosisReproductive MedicineGestational Trophoblastic DiseasePlacental AssessmentPregnancy DiagnosisAssayAssay SensitivityGestational Trophoblastic Disease EvaluationNondestructive AssaySerial Human Chorionic Gonadotropin MeasurementsSerial Human Chorionic Gonadotropin MonitoringSerum Human Chorionic Gonadotropin Monitoring
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Judith L. Vaitukaitis, Glenn D. Braunstein, Griff T. Ross · American Journal of Obstetrics and Gynecology · 1972 · 891 citations