title: A new G-banding modification for metaphase chromosomes.
mesh_terms: D001773:Blood Cells / Q000166:cytology; D002875:Chromosomes / Q000187:drug effects; D006801:Humans; D008722:Methods; D008938:Mitosis; D013194:Staining and Labeling; D014357:Trypsin / Q000494:pharmacology
chemical_list: D014357:Trypsin