Preparing students for travel abroad.
Novotny
J
J
D003967:Diarrhea / Q000517:prevention & control; D005523:Food Supply / Q000592:standards; D006235:Hand Disinfection; D006266:Health Education; D006801:Humans; D013315:Stress, Psychological / Q000517:prevention & control; D014195:Travel; D014881:Water Supply / Q000592:standards