title: Colorless babies mature late.
mesh_terms: D000349:Africa; D044383:Black People; D005260:Female; D006801:Humans; D006819:Hyaline Membrane Disease / Q000453:epidemiology; D007231:Infant, Newborn; D008168:Lung / Q000196:embryology* / Q000254:growth & development; D011247:Pregnancy