Q-fever antibodies in birds.
D000372:Agglutination Tests; D000818:Animals; D000906:Antibodies / Q000032:analysis*; D001715:Bird Diseases / Q000276:immunology*; D001717:Birds; D002140:California; D011778:Q Fever / Q000276:immunology / Q000662:veterinary*; D015047:Zoonoses
D000906:Antibodies