👤 Ku, Seulah Keywords 🔗 closely related (222) 🔗 bovine coronavirus (221) 🔗 hepatitis virus (437) 🔗 nonstructural proteins (57) 🔗 mouse hepatitis (371) 🔗 polymerase chain (300) 🔗 structural proteins (197) 🔗 chain reaction (303) 🔗 leader sequence (32) Articles (1) Leader-mrna junction sequences are unique for each subgenomic mrna species in the bovine coronavirus and remain so throughout persistent infection 👤 Hofmann, Martin A. 👤 Chang, Ruey Yi 👤 Ku, Seulah 👤 Brian, David A. ⏰ 1993 📚 Virology