Hepatitis C virus E2 envelope glycoprotein produced in Nicotiana benthamiana triggers humoral response with virus-neutralizing activity in vaccinated mice by Dobrica, M, van Eerde, A, Tucureanu, C, Onu, A, Paruch, L, Caras, I, Vlase, E, Steen, H, Haugslien, S, Alonzi, D, Zitzmann, N, Bock, R, Dubuisson, J, Popescu, C, Stavaru, C, Liu Clarke, J, Branza‐Nichita, N