Chromosome region 15q11-13 deletion+duplication:Find:Pt:Amnio fld/CVS:Doc:FISH
chromosome region 15q11-13 deletion+duplication:find:pt:amnio fld/cvs:doc:fish
Chromosome region 15q11-13 deletion and duplication mutation analysis in Amniotic fluid or Chorionic villus sample by FISH
chromosome region 15q11-13 deletion and duplication mutation analysis in amniotic fluid or chorionic villus sample by fish