Rivera, F.P.; Ochoa Woodell, Theresa Jean; Ruiz, Joaquim; Medina, A.M.; Ecker, L.; Mercado, E.; Gil, A.I.; Huicho Oriundo, Luis; Lanata, C.F.
(Oxford University Press, 2011)
Norovirus was detected in 17.4% of 224 diarrhoeal samples from children younger than 24 months of age in Lima, in whom all common pathogens had been excluded (pathogen negative). Norovirus was identified more frequently ...