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American Journal of Obstetrics and Gynecology
|
November 16, 2011
First-trimester screening in triplets
David A Krantz, Terrence W Hallahan, Kuanglin He, et al.
Prenatal Diagnosis
|
June 22, 2011
First trimester Down syndrome screening with dried blood spots using a dual analyte free beta hCG and PAPP-A immunofluorometric assay
David Krantz, Terrence Hallahan, Rachel Ravens, et al.
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of 1
Search research articles
Search
Showing results (1-10 of 2) with videos related to
Sort By:
Page
of 1
American Journal of Obstetrics and Gynecology
|
November 16, 2011
First-trimester screening in triplets
David A Krantz, Terrence W Hallahan, Kuanglin He, et al.
Prenatal Diagnosis
|
June 22, 2011
First trimester Down syndrome screening with dried blood spots using a dual analyte free beta hCG and PAPP-A immunofluorometric assay
David Krantz, Terrence Hallahan, Rachel Ravens, et al.
Page
of 1