Rao, B L1976-12-012009-05-271976-12-012009-05-271976-12-01Rao BL. Plaque formation of dengue viruses in Vero cell culture under carboxymethylcellulose overlay. Indian Journal of Medical Research. 1976 Dec; 64(12): 1709-12http://imsear.searo.who.int/handle/123456789/16383engCarboxymethylcelluloseCell LineDengue VirusMethylcellulose --analogs & derivativesPlaque Assay --methodsVirus CultivationPlaque formation of dengue viruses in Vero cell culture under carboxymethylcellulose overlay.Journal Article