title: Epidemic acute nephritis with reappearance of M-type 55 streptococci in Trinidad.
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D004196:Disease Outbreaks; D005260:Female; D005921:Glomerulonephritis / Q000150:complications / Q000382:microbiology*; D006417:Hematuria / Q000209:etiology; D006801:Humans; D006973:Hypertension / Q000209:etiology; D008297:Male; D008875:Middle Aged; D011507:Proteinuria / Q000209:etiology; D011654:Pulmonary Edema / Q000150:complications; D011711:Pyoderma / Q000175:diagnosis; D012532:Scabies / Q000382:microbiology; D012737:Sex Factors; D013290:Streptococcal Infections / Q000150:complications / Q000453:epidemiology*; D013291:Streptococcus / Q000302:isolation & purification* / Q000472:pathogenicity; D014300:Trinidad and Tobago; D014511:Uremia / Q000209:etiology; D014774:Virulence