Fig. 4

A. phagocytophilum propagated in L929 cells (A, C) and control cells (B, D). A, B 40X objective (direct observation). C, D oil immersion objective (Giemsa staining)
A. phagocytophilum propagated in L929 cells (A, C) and control cells (B, D). A, B 40X objective (direct observation). C, D oil immersion objective (Giemsa staining)