Research Article
Protective Effect of Quercetin Nanoemulsion on 5-Fluorouracil-Induced Oral Mucositis in Mice
Table 2
Results of tissue lesions in different groups.
| | Groups | Hyperemia | Infiltration of inflammatory cells | Hyaline cells |
| | Ctrl | − | − | − | | 5-FU | + | + | + | | 5-FU + quercetin NPs pre | − | − | + | | 5-FU + quercetin NPs post | − | − | + | | 5-FU + quercetin pre | − | − | + | | 5-FU + quercetin post | − | − | + |
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