title: [Statistical analysis of 349 cases of post-influenza complications treated at the Provincial Hospital of Infectious Diseases in Szczecin during the Hong Kong influenza epidemic of 1969].
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D004196:Disease Outbreaks / Q000453:epidemiology*; D005260:Female; D006801:Humans; D007251:Influenza, Human / Q000150:complications*; D008297:Male; D008875:Middle Aged; D011014:Pneumonia / Q000453:epidemiology; D011044:Poland
vernacular_title: Analiza statystyczna 349 przypadków powikłań pogrypowych leczonych w Wojewódzkim Szpitalu Zakaźnym w Szczecinie podczas epidemii grypy "Hong Kong" w r. 1969.