An epidemiological study of streptococcal skin infection.
D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007194:India; D008297:Male; D012141:Respiratory Tract Infections / Q000382:microbiology; D012874:Skin Diseases, Infectious / Q000453:epidemiology* / Q000382:microbiology; D013290:Streptococcal Infections / Q000453:epidemiology*