Morphological observations by electron microscopy of the viruses of infectious bronchitis of chickens and the chronic respiratory disease of turkeys.
REAGAN
R L
RL
BRUECKNER
A L
AL
DELAPLANE
J P
JP
D000818:Animals; D001991:Bronchitis; D002645:Chickens; D004583:Electrons; D008853:Microscopy; D008854:Microscopy, Electron; D011200:Poultry; D014422:Turkeys; D014780:Viruses