[Epidemiological survey of streptococcal infections in a large school unit].
D000293:Adolescent; D000367:Age Factors; D002648:Child; D005260:Female; D006801:Humans; D007251:Influenza, Human / Q000453:epidemiology*; D008297:Male; D010612:Pharyngitis / Q000453:epidemiology; D012141:Respiratory Tract Infections / Q000453:epidemiology*; D012213:Rheumatic Fever / Q000453:epidemiology; D012383:Romania; D012541:Scarlet Fever / Q000453:epidemiology; D012572:School Health Services; D012621:Seasons; D013290:Streptococcal Infections / Q000453:epidemiology*; D014069:Tonsillitis / Q000453:epidemiology
Supravegherea epidemiologică a infecţiilor streptococice într-o mare unitate şcolară.