title: [Urolithiasis and infectious immunogenic nephropathies at the District Hospital of Vratsa during 1964-1968].
mesh_terms: D000328:Adult; D000368:Aged; D002031:Bulgaria; D005921:Glomerulonephritis / Q000453:epidemiology; D006801:Humans; D007669:Kidney Calculi / Q000453:epidemiology; D007674:Kidney Diseases / Q000453:epidemiology* / Q000276:immunology; D008875:Middle Aged; D011704:Pyelonephritis / Q000453:epidemiology; D014545:Urinary Calculi / Q000453:epidemiology*
vernacular_title: Urolitiazata i infektsiozno-imunogennite nefropatii pri okruzhna bolnitsa - vratsa, prez perioda 1964-1968 g