Birth weight in Israel, 1968-70. I. Effects of birth order and maternal origin.
D000328:Adult; D001722:Birth Order; D001724:Birth Weight; D004522:Educational Status; D004641:Emigration and Immigration; D005006:Ethnicity; D005260:Female; D005298:Fertility; D006801:Humans; D007557:Israel; D008423:Maternal Age; D011247:Pregnancy; D012042:Registries; D012067:Religion; D013223:Statistics as Topic