Diarrhoea at the Olympics.
D003967:Diarrhea / Q000517:prevention & control*; D006582:Hexachlorophene / Q000627:therapeutic use; D006801:Humans; D008800:Mexico; D013307:Streptomycin / Q000627:therapeutic use; D013449:Sulfonamides / Q000627:therapeutic use
D013449:Sulfonamides; D006582:Hexachlorophene; D013307:Streptomycin