All are done in quadruple test in downs syndrome except:
High-Yield Explanation
Ref: Dutta Textbook of Obstetrics 5th ed pg 493Explanation:Triple TestMS AFPL'nconjugated estrio! HCG 'Quadruple TestMS AFPUE3HCGInhibin-AIntegrated TestNTPAPP-AHCGDowns SyndromeIncreased Inhibin -AIncreased HCGDecreased MSAFPDecreased PAPPDecreased UE3