title: [Typhoid fever and giardiasis among participants of an excursion abroad].
mesh_terms: D000328:Adult; D005873:Giardiasis / Q000453:epidemiology*; D006801:Humans; D007861:Lebanon; D008297:Male; D011044:Poland; D014195:Travel; D014435:Typhoid Fever / Q000453:epidemiology*; D014871:Water Microbiology
vernacular_title: Dur brzuszny i lambliaza wśród uczestników wycieczki zagranicznej.