[Risk factors of premature labor: a scoring method].
D005260:Female; D005313:Fetal Death / Q000453:epidemiology*; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000453:epidemiology*; D008297:Male; D007752:Obstetric Labor, Premature; D011247:Pregnancy; D012306:Risk
I fattori di rischio del parto prematuro: un nuovo metodo di "score".