Case history of an epidemic in a Maine community.
D003141:Communicable Diseases / Q000453:epidemiology*; D058872:Epidemics; D006801:Humans; D008281:Maine; D013290:Streptococcal Infections / Q000453:epidemiology*; D013291:Streptococcus
COMMUNICABLE DISEASES/epidemiology; STREPTOCOCCAL INFECTIONS/epidemiology