The effect of age and parity of the mother on birth weight of the offspring.
D000375:Aging; D001724:Birth Weight; D001835:Body Weight; D002648:Child; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D009035:Mothers; D010298:Parity; D011247:Pregnancy
AGING; BODY WEIGHT/in infant and child; INFANT, NEWBORN; MATERNITY