Correlation study of bovine erythrocyte antigen A and butter-fat test.
D000818:Animals; D001789:Blood Group Antigens; D002079:Butter; D002417:Cattle; D004912:Erythrocytes; D005260:Female; D006801:Humans; D008892:Milk
D001789:Blood Group Antigens; D002079:Butter
BLOOD GROUPS; CATTLE; MILK