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1-6 of 6 results for free βhCG

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Free access

Research article

First published 1996-11

Down's Syndrome Screening Using Free βhCG: Instability Can Significantly Increase the Down's Risk Estimate

Janine M Beaman, Naheed Akhtar, David J Goldie

Annals of Clinical Biochemistry: International Journal of Laboratory Medicine

Free access

Brief report

First published 1999-1

Kevin Spencer

Annals of Clinical Biochemistry: International Journal of Laboratory Medicine

Retricted access

Research article

First published 2008-05

Ultrasound

Retricted access

Research article

First published 2010-12

Po-Jen Cheng, Shang-Yu Huang, Sheng-Wen Shaw [...]

Reproductive Sciences

Free access

Other

First published 2001-09

Journal of Medical Screening

Retricted access

Case report

First published 2016-3

Anne Trinh, Irene Chan, Maria Alexiadis [...]

Obstetric Medicine