Fig. 3

(A) CD3+ T lymphocytes; (B) CD8+ T lymphocytes; (C) CD3−CD16-CD56+ NK cells; (D) CD3+Perforin+ T lymphocytes; (E) CD8+perforin+ T lymphocytes; (F) CD16-CD56+perforin+ NK cells; (G) CD3+granzyme-B+ T lymphocytes; (H) CD8+granzyme-B+ T lymphocytes; (I) CD16CD56+granzyme-B+ NK cells