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. 2019 Aug 23;12(17):2693. doi: 10.3390/ma12172693

Figure 2.

Figure 2

Figure 2

(A) Morphology of the cell spheroids cultured in osteogenic media on Day 1 (original magnification ×200). The scale bar indicates 100 μm. (B). Morphology of the cell spheroids cultured in osteogenic media on Day 3 (original magnification ×200). The scale bar indicates 100 μm. (C) Morphology of the cell spheroids cultured in osteogenic media on Day 5 (original magnification ×200). The scale bar indicates 100 μm. (D) Morphology of the cell spheroids cultured in osteogenic media on Day 7 (original magnification ×200). The scale bar indicates 100 μm.