@misc{indiciaee412855a0cd2, title = {[Changes in the virulence of swine pest virus during the course of infection. 2. Decrease in virulence from the climax of the disease to its terminus].}, author = {G Korn}, year = {1965}, url = {https://pubmed.ncbi.nlm.nih.gov/4953323/}, note = {Source identifier: 4953323} }