title: [Clinical picture of influenza based on observations of outpatients (the 1969 epidemics)].
mesh_terms: D000328:Adult; D000367:Age Factors; D000553:Ambulatory Care; D005260:Female; D006801:Humans; D007251:Influenza, Human / Q000150:complications / Q000175:diagnosis / Q000453:epidemiology*; D008297:Male; D008875:Middle Aged; D011044:Poland; D012737:Sex Factors; D013997:Time Factors
vernacular_title: Obraz grypy z obserwacji ambulatoryjnej (epidemia 1969)