Studies on the isolation of the pleuropneumonia-like organism of chronic respiratory disease of fowls.
D000818:Animals; D001717:Birds; D004194:Disease; D007239:Infections; D009174:Mycoplasma; D011001:Pleuropneumonia; D011200:Poultry; D012120:Respiration Disorders; D012137:Respiratory System; D012141:Respiratory Tract Infections
FOWLS, DOMESTIC/diseases; PLEUROPNEUMONIA-LIKE ORGANISMS/infections; RESPIRATORY TRACT/infections