Types and sanitary significance of fecal Streptococci isolated from feces, sewage, and water.
D005243:Feces / Q000382:microbiology*; D012722:Sewage; D013291:Streptococcus; D014867:Water; D014876:Water Pollution
D012722:Sewage; D014867:Water
FECES/microbiology; SEWAGE; STREPTOCOCCUS; WATER POLLUTION