This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bacteria, Subject name: Microbiology
Milk ring test is seen in- 
Select and explain. 
A. Brucellosis, B. Bacteroides, C. Tuberculosis, D. Salmonellosis
A: Brucellosis
Answer: A: Brucellosis 
Explanation: Ans. is 'a' i.e., Brucellosis o Tests for detection of brucellosis in herds of cattle.Rapid plate agglutination testRose bengal card testo Tests to detect antibodies in milk.Milk ring testWhey agglutination test