TY - GEN AU - Chernay,P R AU - Hsu,L Y AU - Streicher,H AU - Hirschhorn,K TI - Human chromosome identification by differential staining: G goup (21-22-Y) SN - 0011-4537 PY - 1972///0412 KW - Chromosomes, Human, 21-22 and Y KW - DNA KW - Down Syndrome KW - Heterochromatin KW - Humans KW - Karyotyping KW - Male KW - Methods KW - Nucleic Acid Renaturation KW - Staining and Labeling N1 - Publication Type: Journal Article UR - https://doi.org/10.1159/000130141 ER -