TY - GEN AU - REAGAN,R L AU - BRUECKNER,A L AU - DELAPLANE,J P TI - Morphological observations by electron microscopy of the viruses of infectious bronchitis of chickens and the chronic respiratory disease of turkeys SN - 0010-8901 PY - 2004///0215 KW - Animals KW - Bronchitis KW - Chickens KW - Electrons KW - Microscopy KW - Microscopy, Electron KW - Poultry KW - Turkeys KW - Viruses N1 - Publication Type: Journal Article ER -