title: [Geographic patterns of hospital morbidity and mortality in Poland].
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006760:Hospitalization; D006801:Humans; D008297:Male; D008875:Middle Aged; D009017:Morbidity; D009026:Mortality; D011044:Poland; D012737:Sex Factors
vernacular_title: Terytorialne zróznicowanie chorobowości szpitalnej i umieralności w Polsce.