Comment on fetal 22q11.2 deletion risk:Txt:Pt:WBC.DNA+Plas.cfDNA:Nar:Dosage of chromosome specific cf DNA
comment on fetal 22q11.2 deletion risk:txt:pt:wbc.dna+plas.cfdna:nar:dosage of chromosome specific cf dna
Fet 22q11.2 del risk comment
fet 22q11.2 del risk comment