Lim, B., Cao, Y., Yu, T., & Mo, C. (1999). Adaptation of Very Virulent Infectious Bursal Disease Virus to Chicken Embryonic Fibroblasts by Site-Directed Mutagenesis of Residues 279 and 284 of Viral Coat Protein VP2. American Society for Microbiology.

Lim, Boon-Leong, Yongchang Cao, Tiffany Yu, und Chi-Wai Mo. Adaptation of Very Virulent Infectious Bursal Disease Virus to Chicken Embryonic Fibroblasts By Site-Directed Mutagenesis of Residues 279 and 284 of Viral Coat Protein VP2. American Society for Microbiology, 1999.

Lim, Boon-Leong, Yongchang Cao, Tiffany Yu, und Chi-Wai Mo. Adaptation of Very Virulent Infectious Bursal Disease Virus to Chicken Embryonic Fibroblasts By Site-Directed Mutagenesis of Residues 279 and 284 of Viral Coat Protein VP2. American Society for Microbiology, 1999.