Effect of mothers' smoking habits on birth weight of their children.
D001724:Birth Weight; D001835:Body Weight; D001837:Body Weights and Measures; D002648:Child; D005260:Female; D006184:Habits; D006801:Humans; D007223:Infant; D009035:Mothers; D011247:Pregnancy; D012907:Smoking
BODY WEIGHT/in infancy and childhood; PREGNANCY; SMOKING/in pregnancy