Infection hazards in swimming pools.
D002713:Chlorine; D004927:Escherichia coli Infections; D006801:Humans; D013290:Streptococcal Infections; D013551:Swimming Pools; D014777:Virus Diseases
D002713:Chlorine
CHLORINE; ESCHERICHIA COLI INFECTIONS; STREPTOCOCCAL INFECTIONS; SWIMMING POOLS; VIRUS DISEASES