Letter: Allergy in children.
D000367:Age Factors; D000818:Animals; D001249:Asthma / Q000209:etiology; D002648:Child; D004775:Enuresis / Q000209:etiology; D005221:Fatigue / Q000209:etiology; D005512:Food Hypersensitivity / Q000150:complications; D006801:Humans; D006948:Hyperkinesis / Q000209:etiology; D006967:Hypersensitivity / Q000150:complications*; D008892:Milk / Q000009:adverse effects; D013312:Stress, Physiological / Q000209:etiology; D013577:Syndrome