Fetal trisomy 13+trisomy 18+triploidy risk:Imp:Pt:WBC.DNA+Plas.cfDNA:Ord:Calculated
fetal trisomy 13+trisomy 18+triploidy risk:imp:pt:wbc.dna+plas.cfdna:ord:calculated
Fetal trisomy 13+trisomy 18+triploidy risk:Impression/interpretation of study:To identify measures at a point in time:Leukocytes.DNA+Plasma.cfDNA:Ordinal:Calculated
fetal trisomy 13+trisomy 18+triploidy risk:impression/interpretation of study:to identify measures at a point in time:leukocytes.dna+plasma.cfdna:ordinal:calculated