Sibship (21q21q) translocation Down's syndrome with maternal transmission.
D001724:Birth Weight; D001827:Body Height; D002675:Child, Preschool; D002875:Chromosomes / Q000032:analysis; D002904:Chromosomes, Human, 21-22 and Y; D004314:Down Syndrome / Q000150:complications / Q000235:genetics*; D005260:Female; D006333:Heart Failure / Q000150:complications; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007621:Karyotyping; D008214:Lymphocytes / Q000032:analysis / Q000166:cytology; D008297:Male; D010375:Pedigree; D010641:Phenotype