Analysis of live-and still-birth weight by gestational age.
D001724:Birth Weight; D005260:Female; D005313:Fetal Death / Q000453:epidemiology / Q000473:pathology*; D005865:Gestational Age; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D007564:Japan; D008297:Male; D011247:Pregnancy; D012737:Sex Factors