Epidemic giardiasis at a ski resort.
D000328:Adult; D003120:Colorado; D003967:Diarrhea / Q000209:etiology; D004196:Disease Outbreaks; D005243:Feces / Q000382:microbiology; D005872:Giardia / Q000302:isolation & purification; D005873:Giardiasis / Q000150:complications / Q000453:epidemiology* / Q000209:etiology; D006801:Humans; D008297:Male; D008795:Metronidazole / Q000627:therapeutic use; D011796:Quinacrine / Q000627:therapeutic use; D012722:Sewage; D012865:Skiing; D014871:Water Microbiology; D014876:Water Pollution; D014881:Water Supply
D012722:Sewage; D008795:Metronidazole; D011796:Quinacrine