Traveller's diarrhoea: a survey of symptoms, occurrence, and possible prophylaxis.
D000293:Adolescent; D000328:Adult; D003967:Diarrhea / Q000453:epidemiology / Q000517:prevention & control; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009355:Neomycin / Q000627:therapeutic use; D010919:Placebos; D014195:Travel
D010919:Placebos; D009355:Neomycin