TY - GEN AU - Tonomura,A AU - Oishi,H AU - Matsunaga,E AU - Kurita,T TI - Down's syndrome: a cytogenetic and statistical survey of 127 Japanese patients SN - 0021-5074 PY - 1967///1020 KW - Adolescent KW - Adult KW - Aged KW - Birth Order KW - Birth Weight KW - Child KW - Child, Preschool KW - Down Syndrome KW - epidemiology KW - Female KW - Humans KW - Infant KW - Japan KW - Karyotyping KW - Male KW - Maternal Age KW - Middle Aged N1 - Publication Type: Journal Article ER -