TY - GEN AU - Ford,E H AU - Woollam,D H TI - Frequency of satelliting of the human chromosomes 21 and 22 and the identity of the mongol chromosome SN - 0140-6736 PY - 1968///0410 KW - Chromosomes, Human, 21-22 and Y KW - Down Syndrome KW - genetics KW - Humans KW - Trisomy N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/s0140-6736(68)90793-9 ER -