The diagnosis of chromosome abnormalities in newborn infants by the use of umbilical cord blood cultures. I. Mongolism.
D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D002875:Chromosomes; D004314:Down Syndrome / Q000235:genetics*; D005312:Fetal Blood; D006801:Humans; D007231:Infant, Newborn; D008853:Microscopy; D014470:Umbilical Cord
CHROMOSOMES; MONGOLISM/genetics; UMBILICAL CORD/blood