1. Rinderpest and distemper viruses;Barrett,1998
2. Parainfluenza viruses;Collins,1996
3. Respiratory syncytial, virus;Collins,1996
4. Myxovirus parainfluenza type 1 (Sendai);Descoteaux,1994
5. Immunity to human and bovine respiratory syncytial viruses, brief review;Kimman;Arch. Virol.,1990