PRACTICAL APPLICATION OF CURRENT KNOWLEDGE CONCERNING HUMAN CHROMOSOMES.
D003585:Cell Biology; D002455:Cell Division; D002869:Chromosome Aberrations; D002877:Chromosomes, Human; D004314:Down Syndrome; D005826:Genetics, Medical; D006801:Humans; D007713:Klinefelter Syndrome; D014314:Trisomy
CELL DIVISION; CHROMOSOME ABNORMALITIES; CYTOLOGY; GENETICS, HUMAN; KLINEFELTER'S SYNDROME; MONGOLISM; TRISOMY