title: Probable trisomy 22 identified by fluorescent and trypsin-giemsa banding.
mesh_terms: D002904:Chromosomes, Human, 21-22 and Y; D004314:Down Syndrome / Q000175:diagnosis; D005453:Fluorescence; D006801:Humans; D007621:Karyotyping; D008722:Methods; D014314:Trisomy; D014357:Trypsin
chemical_list: D014357:Trypsin