[Studies on the presence and on the significance of Leptospira antibodies in bovine serum].
D000818:Animals; D000906:Antibodies; D000907:Antibodies, Bacterial; D002417:Cattle; D007919:Leptospira; D007922:Leptospirosis / Q000276:immunology*
D000906:Antibodies; D000907:Antibodies, Bacterial
ANTIBODIES; LEPTOSPIROSIS/immunology