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Fig. 4 | Journal of Nanobiotechnology

Fig. 4

From: Precision 3D printed meniscus scaffolds to facilitate hMSCs proliferation and chondrogenic differentiation for tissue regeneration

Fig. 4

Biocompatibility of scaffolds evaluated by subcutaneous implantation on SD rats followed by HE staining (n = 3). A Observation of the skin and subcutaneous tissues of the original surgical site in the fascia of the rat back skin. B Representative H&E staining images of the tissues surrounding the implants (a and c), and interior tissues of the explants (b and d)

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Journal of Nanobiotechnology

ISSN: 1477-3155

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