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Original Article: PDF Only

Comparison of Serum and Urine hCG Levels with SP1 and PAPP-A Levels in Patients With First-Trimester Vaginal Bleeding

MASSON, GORDON M. MB, ChB, MD; ANTHONY, FREDERICK BSc; WILSON, MARY S. BM; LINDSAY, KEVIN BSc

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Abstract

© 1983 The American College of Obstetricians and Gynecologists