title: Infant nutrition.
mesh_terms: D001942:Breast Feeding; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D006967:Hypersensitivity / Q000209:etiology / Q000276:immunology / Q000517:prevention & control; D007112:Immunity, Maternally-Acquired; D007223:Infant; D007225:Infant Food / Q000009:adverse effects; D007227:Infant Nutritional Physiological Phenomena; D007231:Infant, Newborn; D008297:Male; D009034:Mother-Child Relations; D009769:Object Attachment; D011247:Pregnancy; D013997:Time Factors