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THE VARIATION OF MATERNAL BLOOD LEVELS OF PLACENTAL PROTEIN 5 IN LATE PREGNANCY
Author(s) -
Obiekwe B. C.,
Grudzinskas J. G.,
Gordon Y. B.,
Chard T.
Publication year - 1979
Publication title -
bjog: an international journal of obstetrics and gynaecology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.157
H-Index - 164
eISSN - 1471-0528
pISSN - 1470-0328
DOI - 10.1111/j.1471-0528.1979.tb10720.x
Subject(s) - pregnancy , variation (astronomy) , placenta , obstetrics , medicine , andrology , biology , fetus , genetics , physics , astrophysics
Summary Serum placental protein 5 levels measured in the third trimester of pregnancy showed nyctohemeral and day‐to‐day variation, but this variation did not follow any recognisable pattern.