Research Article

Strontium Chloride: Can It Be a New Treatment Option for Ulcerative Colitis?

Figure 2

Comparison of TNF-alpha levels among groups. The horizontal lines in the middle of each box indicate the median, while the top and bottom borders of the box mark the 25th and 75th percentiles, respectively. The whiskers above and below the box mark the maximum and minimum TNF-alpha levels.
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