title: Invasive beta-haemolytic streptococcal infections in a tertiary care hospital in northern India.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D016470:Bacteremia / Q000453:epidemiology / Q000382:microbiology; D002648:Child; D002675:Child, Preschool; D005260:Female; D006460:Hemolysin Proteins / Q000378:metabolism*; D006761:Hospitals; D006801:Humans; D007194:India / Q000453:epidemiology; D007223:Infant; D008297:Male; D008875:Middle Aged; D015995:Prevalence; D012189:Retrospective Studies; D013290:Streptococcal Infections / Q000453:epidemiology* / Q000382:microbiology; D013291:Streptococcus / Q000145:classification* / Q000302:isolation & purification / Q000378:metabolism*
chemical_list: D006460:Hemolysin Proteins