title: [Number of patients seeking medical advice and morbitity in Poland, July 1967-June 1968. 8. Circulatory system diseases--general data].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002318:Cardiovascular Diseases / Q000453:epidemiology*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006331:Heart Diseases / Q000453:epidemiology; D006792:House Calls; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D011044:Poland; D012424:Rural Population; D014505:Urban Population; D014652:Vascular Diseases / Q000453:epidemiology
vernacular_title: Zgłoszenia do lekarza i zachorowania w Polsce (lipiec 1967--czerviec 1968r.). Cześć 8. Choroby układu krazenia--dane ogólne