Travellers' diarrhoea--an insoluble problem.
D000328:Adult; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D002648:Child; D003967:Diarrhea / Q000188:drug therapy* / Q000209:etiology / Q000517:prevention & control; D006801:Humans; D014195:Travel
D000900:Anti-Bacterial Agents