Giardiasis (lambliasis).
D000293:Adolescent; D000328:Adult; D000368:Aged; D000818:Animals; D003967:Diarrhea / Q000209:etiology; D004386:Duodenum / Q000382:microbiology; D005243:Feces / Q000382:microbiology; D005260:Female; D005750:Gastric Juice; D005767:Gastrointestinal Diseases / Q000209:etiology; D005872:Giardia / Q000302:isolation & purification / Q000472:pathogenicity; D005873:Giardiasis / Q000150:complications / Q000188:drug therapy / Q000453:epidemiology / Q000382:microbiology; D006801:Humans; D008297:Male; D008795:Metronidazole / Q000008:administration & dosage; D008875:Middle Aged; D009664:Norway
D008795:Metronidazole