title: [Epidemiology of infectious mononucleosis].
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D007244:Infectious Mononucleosis / Q000453:epidemiology*; D008297:Male; D011044:Poland; D012112:Residential Facilities; D012621:Seasons; D013334:Students
vernacular_title: W sprawie epidemiologii mononukleozy zakaźnej.