Respiratory pathology in the immediate postnatal period.
D001344:Autopsy; D001724:Birth Weight; D004200:Diseases in Twins; D006470:Hemorrhage / Q000453:epidemiology; D006801:Humans; D006819:Hyaline Membrane Disease / Q000453:epidemiology* / Q000401:mortality; D007226:Infant Mortality; D007231:Infant, Newborn; D007234:Infant, Premature; D010808:Physical Examination; D012127:Respiratory Distress Syndrome, Newborn / Q000453:epidemiology* / Q000401:mortality; D012737:Sex Factors