... Mosmann TR, Cherwinski H, Bond MW, Giedlin MA, Coffman RL: Two types of murine helper T cell clone. I. Definition according to profiles of lymphokine activities and secreted proteins. J Immunol ... protectionagainst FVProtection from FV infection can be elicited by several different types of vaccines including killed and attenuatedviruses, viral proteins, peptides, and recombinant vacciniaor ... bybeing packaged in F-MuLV-encoded particles produced in cells co-infected by both viruses. FV infection induceslethal erythroleukemia in susceptible strains of mice[65]. Recovery from FV-induced...