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Figure 3 | BMC Complementary and Alternative Medicine

Figure 3

From: Millicurrent stimulation of human articular chondrocytes cultivated in a collagen type-I gel and of human osteochondral explants

Figure 3

Collagen type-II immunostaining of in-vitro cultivated specimens. Immunohistological staining of collagen type-II protein in cell-seeded collagen gel samples left untreated or stimulated by millicurrent treatment after 1 and 3 weeks of in-vitro cultivation. Collagen type-II was detected mainly pericellularely. Original magnification ×630.

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