Viral gastroenteritis.
D005759:Gastroenteritis / Q000276:immunology / Q000382:microbiology* / Q000503:physiopathology; D006801:Humans; D009663:Norwalk virus / Q000276:immunology / Q000302:isolation & purification; D012088:Reoviridae Infections / Q000209:etiology / Q000276:immunology / Q000503:physiopathology; D012401:Rotavirus / Q000276:immunology / Q000302:isolation & purification; D014777:Virus Diseases / Q000209:etiology* / Q000276:immunology / Q000503:physiopathology