title: [Current problems of El Tor cholera].
mesh_terms: D002771:Cholera / Q000453:epidemiology* / Q000382:microbiology / Q000517:prevention & control; D022121:Cholera Vaccines / Q000008:administration & dosage; D006801:Humans; D006814:Hungary; D007114:Immunization; D011379:Prognosis; D014734:Vibrio cholerae / Q000472:pathogenicity*
chemical_list: D022121:Cholera Vaccines
vernacular_title: Az El Tor cholera kérdései napjainkban.