Figure 5
From: Relationships of Age and Sex with Cytokine Content and Distribution in Human Platelet Fibrin Gels
Histological analyses and Masson’s trichrome staining of three segments obtained from human PRF clots. The sections from the red blood cell end (A1–3), middle segment (B1–3) and serum end (C1–3) exhibit decreasing compactness and increasing porosity.
