[Statistical data on lactation.  I].
D000375:Aging; D001835:Body Weight; D001942:Breast Feeding; D002648:Child; D005260:Female; D006801:Humans; D007223:Infant; D007774:Lactation; D009035:Mothers; D010507:Periodicity
AGING/effects; BODY WEIGHT/in infant and child; LACTATION; MATERNITY; PERIODICITY
Statistische Daten über Laktation.  I.