The elusive stomach ache.
Golemoboski
Karen
K
D015746:Abdominal Pain / Q000209:etiology*; D002648:Child; D019411:Clinical Laboratory Techniques; D003937:Diagnosis, Differential; D006801:Humans; D006967:Hypersensitivity / Q000097:blood / Q000150:complications / Q000175:diagnosis*; D011320:Primary Health Care / Q000379:methods