Zobrazeno 1 - 2
of 2
pro vyhledávání: '"M. C. Soñez"'
Publikováno v:
Avian diseases. 44(3)
The histologic changes in the respiratory tracts of chickens were evaluated after hatchery fumigation with 40% formaldehyde vapors and vaccination against infectious bronchitis virus with live attenuated vaccine (Massachusetts serotype). One-day-old
Publikováno v:
Avian Diseases. 44:507
The histologic changes in the respiratory tracts of chickens were evaluated after hatchery fumigation with 40% formaldehyde vapors and vaccination against infectious bronchitis virus with live attenuated vaccine (Massachusetts serotype). One-day-old