OBSERVATIONS ON PROGESTERONE-OESTROGEN WITHDRAWAL BLEEDING AND THE HOGBEN TEST IN THE DIAGNOSIS OF PREGNANCY

Authors

  • G. Douglas Matthew F.R.C.S., F.R.C.O.G. B. M. B.Sc.,

    1. From the Department of Obstetrics and Gynaecology, University of Edinburgh, and the Pregnancy Diagnosis Laboratory, Usher Institute, Edinburgh.
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  • B. M. Hobson B.Sc.

    1. From the Department of Obstetrics and Gynaecology, University of Edinburgh, and the Pregnancy Diagnosis Laboratory, Usher Institute, Edinburgh.
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