[Prophylactic measures for travellers to tropical countries].
D006801:Humans; D009349:Nematode Infections / Q000517:prevention & control*; D011528:Protozoan Infections / Q000517:prevention & control*; D014195:Travel; D014329:Tropical Climate; D014330:Tropical Medicine; D014611:Vaccination
Prophylaktische Massnahmen für Tropernreisede.