Fetal chromosome region 11q23 deletion:PrThr:Pt:Plas.cfDNA:Ord:Sequencing
fetal chromosome region 11q23 deletion:prthr:pt:plas.cfdna:ord:sequencing
Chromosome region 11q23 del Sequencing Ql (cfDNA)
chromosome region 11q23 del sequencing ql (cfdna)