Which of the following cross-reacts with cell wall carbohydrate of Streptococcus pyogenes?
A.Cardiac valves
B.Synovial fluid
C.Myocardium
D.Vascular intima
Answer:A
Which of the following cross-reacts with cell wall carbohydrate of Streptococcus pyogenes?
A.Cardiac valves B.Synovial fluid C.Myocardium D.Vascular intima