TWELVE UNRELATED TRANSLOCATION MONGOLS: CYTOGENETIC, GENETIC AND PARENTAL AGE DATA.
D000293:Adolescent; D000375:Aging; D002170:Canada; D003585:Cell Biology; D002648:Child; D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D020732:Cytogenetic Analysis; D003582:Cytogenetics; D004314:Down Syndrome; D005826:Genetics, Medical; D006801:Humans; D008607:Intellectual Disability; D010290:Parents
ADOLESCENCE; AGING; CANADA; CHILD; CHROMOSOME ABNORMALITIES; CYTOLOGY; GENETICS, HUMAN; MENTAL RETARDATION; MONGOLISM