label: Fetal chromosomal microdeletion(s) genomic sequence analysis (eg, DiGeorge syndrome, Cri-du-chat syndrome), circulating cell-free fetal DNA in maternal blood
label_lc: fetal chromosomal microdeletion(s) genomic sequence analysis (eg, digeorge syndrome, cri-du-chat syndrome), circulating cell-free fetal dna in maternal blood