title: Cytogenetic studies in Papua New Guinea.
mesh_terms: D044383:Black People; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007621:Karyotyping; D007713:Klinefelter Syndrome / Q000453:epidemiology; D008297:Male; D009512:New Guinea; D012729:Sex Chromosome Aberrations / Q000453:epidemiology*; D014424:Turner Syndrome / Q000453:epidemiology