Infant feeding and childhood cancer.
D000293:Adolescent; D000367:Age Factors; D001942:Breast Feeding; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007227:Infant Nutritional Physiological Phenomena; D007231:Infant, Newborn; D007945:Leukemia, Lymphoid / Q000209:etiology*; D009426:Netherlands; D012494:Sampling Studies