Normative weight-adjusted models for the median levels of first trimester serum biomarkers for trisomy 21 screening in a specific ethnicity | PLOS ONE
Examination of the pregnancy-associated plasma protein-A assay on the Beckman Coulter Access® platform: suitability for use in first trimester Down's syndrome screening - Geralyn Lambert-Messerlian, Glenn E Palomaki, Jacob A Canick, 2010
Plasma MIC-1 and PAPP-A Levels Are Decreased among Women Presenting to an Early Pregnancy Assessment Unit, Have Fetal Viability Confirmed but Later Miscarry | PLOS ONE
Determination of the median values of maternal serum free β-hCG, PAPP-A and fetal NT measurement at 11-13 weeks in relation to
Examination of the pregnancy-associated plasma protein-A assay on the Beckman Coulter Access® platform: suitability for use in first trimester Down's syndrome screening - Geralyn Lambert-Messerlian, Glenn E Palomaki, Jacob A Canick, 2010
Performance characteristics of Elecsys free βhCG and PAPP-A for first trimester trisomy 21 risk assessment in gestational weeks 8+0 to 14+0
Maternal weight correction of maternal serum PAPP-A and free [beta]-hCG MoM when screening for trisomy 21 in the first trimester
Median values for plasma hCG (A) and plasma PAPP-A (B) from gestational... | Download Scientific Diagram
Normative weight-adjusted models for the median levels of first trimester serum biomarkers for trisomy 21 screening in a specific ethnicity | PLOS ONE
First-Trimester or Second-Trimester Screening, or Both, for Down's Syndrome | NEJM
Examination of the pregnancy-associated plasma protein-A assay on the Beckman Coulter Access® platform: suitability for use in first trimester Down's syndrome screening - Geralyn Lambert-Messerlian, Glenn E Palomaki, Jacob A Canick, 2010
Longitudinal sFlt-1 levels during pregnancy by PAPP-A status and... | Download Scientific Diagram
JCM | Free Full-Text | Both Low and High PAPP-A Concentrations in the First Trimester of Pregnancy Are Associated with Increased Risk of Delivery before 32 Weeks in Twin Gestation
Association of low levels of first trimester Pregnancy Associated Plasma Protein (PAPP-A) with adverse pregnancy outcomes: An observational study
Distribution of MoM values of free β-hCG and of PAPP-A in normal... | Download Scientific Diagram
Frontiers | Predictive Performance of Serum β-hCG MoM Levels for Preeclampsia Screening: A Meta-Analysis
IJERPH | Free Full-Text | First Trimester Combined Test (FTCT) as a Predictor of Gestational Diabetes Mellitus
PAPP-A unit converter calculator - Medical laboratory
Association of low levels of first trimester Pregnancy Associated Plasma Protein (PAPP-A) with adverse pregnancy outcomes: An observational study
Association between first-trimester maternal level of pregnancy-associated plasma protein-A and adverse pregnancy outcomes Fahmy MM, Mohie-Aldeen AM, Sayyed TM, Shehata SM - Menoufia Med J
First Trimester Maternal Serum Screening Using Biochemical Markers PAPP-A and Free β-hCG for Down Syndrome, Patau Syndrome and Edward Syndrome. - Abstract - Europe PMC
NT / Sequential screen high risk.... :,( - July 2020 Babies | Forums | What to Expect
