title: Composition and differentiation of the genus Streptococcus.
mesh_terms: D000332:Aerobiosis; D000693:Anaerobiosis; D000818:Animals; D005243:Feces / Q000382:microbiology; D006801:Humans; D013294:Lactococcus lactis / Q000502:physiology; D009055:Mouth / Q000382:microbiology; D012703:Serotyping; D013291:Streptococcus / Q000145:classification* / Q000502:physiology; D013296:Streptococcus pneumoniae / Q000502:physiology; D013297:Streptococcus pyogenes / Q000502:physiology