Leptospira antibody production by bovine foetuses.
D000818:Animals; D000907:Antibodies, Bacterial; D000917:Antibody Formation; D002417:Cattle; D005312:Fetal Blood; D005333:Fetus / Q000097:blood*; D007919:Leptospira; D007922:Leptospirosis / Q000276:immunology*
D000907:Antibodies, Bacterial
CATTLE; FETUS/blood in; LEPTOSPIRA; LEPTOSPIROSIS/immunology