Use of the hemagglutination-inhibition test in the control of chronic respiratory disease of chickens.
D000818:Animals; D002645:Chickens; D006384:Hemagglutination; D006385:Hemagglutination Inhibition Tests; D007239:Infections; D008460:Meat; D009174:Mycoplasma; D011200:Poultry; D011201:Poultry Diseases
HEMAGGLUTINATION; PLEUROPNEUMONIA-LIKE ORGANISMS/infection; POULTRY/diseases