... also via other retrovirus enhancers. J Virol2000, 74:10939-10949.22. Tajima S, Takahashi M, Takeshima SN, Konnai S, Yin SA, Watarai S, Tanaka Y,Onuma M, Okada K, Aida Y: A mutant form of the ... Osa Y, Asakawa M, Kon Y,* Correspondence: aida@riken.jp1Viral Infectious Diseases Unit, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198,JapanFull list of author information is available at the ... subspecies paratuberculosis, and Neosporacaninum in beef and dairy cattle in Manitoba. Can Vet J 2006, 47:783-786.26. Kobayashi S, Tsutsui T, Yamamoto T, Hayama Y, Kameyama K, Konishi M,Murakami K:...