[Clinical considerations and comparative statistical findings on perinatal mortality in 2 quadrenniums].
D001724:Birth Weight; D005260:Female; D006757:Hospital Units; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000517:prevention & control*; D007234:Infant, Premature; D007558:Italy; D010500:Perinatology; D011247:Pregnancy; D014427:Twins
Considerazioni cliniche e rilievi statistici comparativi sulla mortalità perinatale di due quadrienni.