TY - GEN AU - Speed,R M AU - Johnston,A W AU - Evans,H J TI - Chromosome survey of total population of mentally subnormal in North-East of Scotland SN - 0022-2593 PY - 1976///1029 KW - Adult KW - Chromosome Aberrations KW - Chromosome Disorders KW - Down Syndrome KW - epidemiology KW - Female KW - Humans KW - Intellectual Disability KW - genetics KW - Karyotyping KW - Male KW - Middle Aged KW - Scotland KW - Sex Chromosome Aberrations KW - Sex Factors KW - Trisomy N1 - Publication Type: Case Reports; Journal Article UR - https://doi.org/10.1136/jmg.13.4.295 ER -