title: Norwalk like virus by light cycler PCR.
mesh_terms: D017250:Caliciviridae Infections / Q000453:epidemiology / Q000821:virology*; D004279:DNA, Viral / Q000032:analysis; D004196:Disease Outbreaks; D005243:Feces / Q000821:virology; D005759:Gastroenteritis / Q000453:epidemiology / Q000821:virology*; D006801:Humans; D008854:Microscopy, Electron / Q000379:methods; D029322:Norovirus / Q000302:isolation & purification*; D016133:Polymerase Chain Reaction / Q000379:methods*; D012680:Sensitivity and Specificity
chemical_list: D004279:DNA, Viral