%0 Journal Article %T Neutralizing immune responses induced by oligomeric H5N1-hemagglutinins from plants %A Ha Hoang Chu %A Hoang Trong Phan %A Thuong Thi Ho %A Trang Huyen Vu %A Udo Conrad %A Ulrike Gresch %J Archive of "Veterinary Research". %D 2017 %R 10.1186/s13567-017-0458-x %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5607582/