title: [Preventive BCG vaccination and the incidence of acute respiratory viral infections in a rural region].
mesh_terms: D001500:BCG Vaccine / Q000008:administration & dosage*; D002648:Child; D006801:Humans; D007117:Immunization, Secondary; D008097:Lithuania; D012141:Respiratory Tract Infections / Q000453:epidemiology*; D012424:Rural Population; D014777:Virus Diseases / Q000453:epidemiology*
chemical_list: D001500:BCG Vaccine
vernacular_title: O vzaimosviazi profilakticheskikh privivok BTsZh i ostrykh respiratornykh virusnykh infektsiĭ v sel'skom raĭone.