title: [Errors in the diagnosis of peptic ulcer in children].
mesh_terms: D002764:Cholecystitis / Q000175:diagnosis; D003937:Diagnosis, Differential; D003951:Diagnostic Errors; D004381:Duodenal Ulcer / Q000175:diagnosis*; D004382:Duodenitis / Q000175:diagnosis; D005756:Gastritis / Q000175:diagnosis; D006801:Humans; D013276:Stomach Ulcer / Q000175:diagnosis*
vernacular_title: Ob oshibkakh diagnostiki iazvennoĭ bolezni u detei.