Differenial chromosome staining.
D002869:Chromosome Aberrations; D002875:Chromosomes; D008040:Genetic Linkage; D006801:Humans; D007621:Karyotyping; D008722:Methods; D011796:Quinacrine; D013194:Staining and Labeling; D014357:Trypsin
D014357:Trypsin; D011796:Quinacrine