[Problem of diagnosing infectious diseases at the present time].
D001424:Bacterial Infections / Q000175:diagnosis; D005767:Gastrointestinal Diseases / Q000175:diagnosis; D006801:Humans; D007239:Infections / Q000175:diagnosis*
Problema rasponznavaniia infektsionnykh bolezneĭ na sovremennom ĕtape.