Chromosome region 22q11.2 deletion+duplication:Find:Pt:Amnio fld/CVS:Doc:FISH
chromosome region 22q11.2 deletion+duplication:find:pt:amnio fld/cvs:doc:fish
Chromosome region 22q11.2 deletion and duplication mutation analysis in Amniotic fluid or Chorionic villus sample by FISH
chromosome region 22q11.2 deletion and duplication mutation analysis in amniotic fluid or chorionic villus sample by fish