[Food allergies and pseudo-allergies].
D015984:Causality; D002648:Child; D002675:Child, Preschool; D015897:Comorbidity; D003937:Diagnosis, Differential; D005512:Food Hypersensitivity / Q000175:diagnosis / Q000453:epidemiology / Q000451:nursing* / Q000517:prevention & control; D005515:Food Labeling; D006801:Humans; D009450:Neurodermatitis / Q000175:diagnosis / Q000453:epidemiology / Q000451:nursing* / Q000517:prevention & control; D006255:Rhinitis, Allergic, Seasonal / Q000175:diagnosis / Q000453:epidemiology / Q000451:nursing