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. 2019 Apr 5;20(7):1701. doi: 10.3390/ijms20071701

Figure 2.

Figure 2

Macroscopic aspect of the leucocyte- and platelet-rich fibrin membrane (CLP-MB) soon after manufacture (a,b). Biebrich scarlet buffer-fuchsine acid staining (c,e,g,i) and immunological localization of CD3-positive cellular elements (d,f,h,j) on the CLP-MB after 4 (c–d), 7 (e–f), 14 (g–h) and 21 (i–j) days of PBS incubation at 37 °C. It is possible to recognize a progressive reabsorption of the fibrin matrix and loss of the cellular elements (c,e,g,i), as well as the reduction of lymphocytes (d,f,h,j). Scale bar: 37.5 µm.