Effect of freezing milk samples on abnormal milk test results.
D000818:Animals; D002374:Catalase / Q000032:analysis; D002417:Cattle; D005260:Female; D005615:Freezing; D007958:Leukocyte Count; D008414:Mastitis, Bovine / Q000517:prevention & control*; D008892:Milk / Q000032:analysis*
D002374:Catalase