BRUCELLA ANTIBODIES 2021 Week 8, 2021_Rose Bengal Test / Complement Fixation Test / Milk Ring Test Week 19, 2021_Rose Bengal Test / Complement Fixation Test / Milk Ring Test Week 31, 2021_Rose Bengal Test / Complement Fixation Test / Milk Ring Test Week 43, 2021_Rose Bengal Test / Complement Fixation Test / Milk Ring Test