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Related to Streptococcus anginosus: Streptococcus salivarius, Streptococcus constellatus, Streptococcus agalactiae
an α-hemolytic species of bacteria found in the human throat, sinuses, abscesses, vagina, skin, and feces; this organism is a common cause of isolated liver abscesses.
A species that causes abscesses. It was formerly known as S. milleri.
See also: Streptococcus