Month: December 2020

Tissue changes in P. are based on systemic disorganization of connective tissue (the deepest and most progressive in the heart […]

The reasons for the unusual duration of the anti-streptococcal hyperimmune response in R. patients are not yet clear. The role […]

The leading concept of R.’s development is streptococcus theory, confirmed not only by theoretical research, but also by more than […]