Guo Y.; Jin F.; Wang P.; Wang M.; Zhu J.M. (1983). "Isolation of Influenza C Virus from Pigs and Experimental Infection of Pigs with Influenza C Virus". Journal of General Virology. 64: 177–82. doi:10.1099/0022-1317-64-1-177. PMID6296296.
nih.gov
pubmed.ncbi.nlm.nih.gov
Guo Y.; Jin F.; Wang P.; Wang M.; Zhu J.M. (1983). "Isolation of Influenza C Virus from Pigs and Experimental Infection of Pigs with Influenza C Virus". Journal of General Virology. 64: 177–82. doi:10.1099/0022-1317-64-1-177. PMID6296296.