Genetic diversity and evolution of human metapneumovirus fusion protein over twenty years.
Virology Journal
Yang, Chin-Fen CF; Wang, Chiaoyin K CK; Tollefson, Sharon J SJ; Piyaratna, Rohith R; Lintao, Linda D LD; Chu, Marla M; Liem, Alexis A; Mark, Mary M; Spaete, Richard R RR; Crowe, James E JE; Williams, John V JV