... F:Pheny-lalanine, G:Glycine, H:Histidine, I:Isoleucine, K:Lysine, L:Leucine, M:Methionine, N:Asparagine, P:Proline, Q:Glutamine, R:Arginine, S:Serine, T:Threonine, V:Valine, W:Tryp-tophan, Y:tyrosine.Egypt/F/03 ... against infectious bronchitis: Effect of vaccine strain and route of administration. Avian Dis 1983, 27:178-187.32. Davelaar FD, Kouwenhoven B: Vaccination of one day-old broil-ersagainst infectious ... h and was used for re-passage into ECE. Five eggs of the 4thegg passage were incubated till being 18-day-old and examined for typical lesions of IBV (stunting, curling and urates deposition in...