title: [Progress research on the epidemic situation of the norovirus genotype II.4 variants].
authors.affiliation: School of Public Health and Tropical Medicine of Southern Medical University, Guangzhou 510515, China.
authors.forename: Xue-Shan
authors.initials: XS
authors.lastname: Zhong
authors.affiliation: School of Public Health and Tropical Medicine of Southern Medical University, Guangzhou 510515, China.
authors.forename: Qiong
authors.initials: Q
authors.lastname: Huang
authors.affiliation: Guangdong Provincial Center for Disease Control and Prevention.
authors.forename: Hui
authors.initials: H
authors.lastname: Li
mesh_terms: D017250:Caliciviridae Infections / Q000453:epidemiology* / Q000821:virology*; D005759:Gastroenteritis / Q000821:virology; D014644:Genetic Variation; D005838:Genotype; D006801:Humans; D029322:Norovirus / Q000145:classification / Q000235:genetics*