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. 2016 Nov 22;6:37458. doi: 10.1038/srep37458

Figure 4. Cytotoxicity tests of betaine and DMSO.

Figure 4

The attachment of GLC-82 cells after exposure in medium containing 2% of betaine and DMSO for 1 day (upper row), 2 days (middle row) and 3 days (lower row), and in culture medium as a control. Scale bar = 50 μm.