AU - Hagen, LARS TI - Is SARS-CoV-2 a Product of Reverse Genetics Using Vaccinia Virus-Based Recombination? PT - JOURNAL ARTICLE TA - virusj JN - virusj VO - 13 VI - 2 IP - 2 4099 - http://journal.isv.org.ir/article-1-382-en.html 4100 - http://journal.isv.org.ir/article-1-382-en.pdf SO - virusj 2 ABĀ  - CP - IRAN IN - LG - eng PB - virusj PG - 36 PT - Letter to editor YR - 2019