2[1]Westgard JO.Internal quality control:planning and implementation strategies[J].Ann Clin Biochem,2003,40(6):593-611.
3[3]Kjelgaard-hansen M,Jensen AL,Kristensen AT.Internal quality control of a turbidimetric immunoassay for canine serum C-reactive protein based on pooled patient samples[J].Vet Clin Pathol,2004,33(3):139-144.
4World Health Oragnization. Nomenclature for describing the genetic characteristic of wild-type measles viruses (update) [J]. Wkly Epidemiol Rec, 2001,76 :241-247.
8Li H, Spencer SD, Lian L, et al. Phylogenetic analysis of the nucleo- protein gene of measles viruses prevalent in Nantong, Jiangsu Prov- ince, China, during 2010[ J]. Epidemiol Infect,2011,25 : 1-5.
