title: [Epidemic evolution of infectious hepatitis in conditions of intermittent hydric transmissibility in an urban environment (1969-1970)].
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D002713:Chlorine; D006506:Hepatitis A / Q000453:epidemiology* / Q000209:etiology; D006801:Humans; D012383:Romania; D012621:Seasons; D014505:Urban Population; D014871:Water Microbiology; D014881:Water Supply
chemical_list: D002713:Chlorine
vernacular_title: Evoluţia epidemică a hepatitei infecţioase în condiţüle unei transmisibilităţi hidrice intermitente ĭn mediul urban (1969-1970.