Is there any relationship between streptococcal infection and multiple sclerosis?
Journal article published in 2007 by
Topkaya Ae,
A. E. Topkaya,
Sevki Sahin 
,
F. B. Aksungar,
Aksungar Fb,
Boru Ut,
U. T. Boru,
Z. Yildiz,
H. Sur
,
F. B. Aksungar,
Aksungar Fb,
Boru Ut,
U. T. Boru,
Z. Yildiz,
H. Sur
