BIAXIAL KARYOGRAM STUDIES OF HUMAN CHROMOSOMES IN CHILDREN.
D002648:Child; D002875:Chromosomes; D002877:Chromosomes, Human; D006801:Humans; D008607:Intellectual Disability; D007620:Karyometry; D059785:Karyotype; D007962:Leukocytes
CHILD; CHROMOSOMES; KARYOMETRY; LEUKOCYTES; MENTAL RETARDATION