Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Immunohistochemical study of right ventricular myocardial biopsy specimens in patients with post‐COVID myocarditis. Diagnostically significant expression of CD45‐positive T‐lymphocytes (more than 14 cells per 1 mm2) and CD3‐positive T‐lymphocytes (more than 7 cells per 1 mm2). Various degrees of expression of CD68‐positive cells (macrophages) and CD20‐positive B‐lymphocytes.
