Clinical evaluation of similarities and dissimilarities between the two city surveys.
D001724:Birth Weight; D005260:Female; D005333:Fetus / Q000502:physiology; D005865:Gestational Age; D006760:Hospitalization; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000401:mortality; D008427:Maternal Health Services / Q000592:standards; D011247:Pregnancy; D012802:Sicily; D013548:Sweden