title: Studies on sex-dimorphism of peripheral blood neutrophils in the langdon-down syndrome.
mesh_terms: D002467:Cell Nucleus; D002675:Child, Preschool; D002869:Chromosome Aberrations; D002904:Chromosomes, Human, 21-22 and Y; D004314:Down Syndrome / Q000235:genetics*; D005260:Female; D006801:Humans; D007223:Infant; D007621:Karyotyping; D007962:Leukocytes / Q000166:cytology; D008297:Male; D009504:Neutrophils; D010290:Parents; D012728:Sex Chromatin; D014314:Trisomy