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Down's syndrome screening: Value of using free β‐hCG
Author(s) -
Densem James,
Wald Nicholas J.
Publication year - 1995
Publication title -
prenatal diagnosis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.956
H-Index - 97
eISSN - 1097-0223
pISSN - 0197-3851
DOI - 10.1002/pd.1970150122
Subject(s) - value (mathematics) , medicine , square (algebra) , citation , family medicine , library science , mathematics , statistics , computer science , geometry