👤 Hackney, Karen Keywords 🔗 bronchitis virus (233) 🔗 infected cells (307) 🔗 infectious bronchitis (235) 🔗 site-directed mutagenesis (23) Articles (1) In vitro and in ovo expression of chicken gamma interferon by a defective RNA of avian coronavirus infectious bronchitis virus 👤 Hackney, Karen 👤 Cavanagh, Dave 👤 Kaiser, Pete 👤 Britton, Paul ⏰ 2003 📚 Journal of Virology