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Fig. 7 | BMC Complementary Medicine and Therapies

Fig. 7

From: The effect of hydroalcoholic extract of Psidium guajava L. on experimentally induced oral mucosal wound in rat

Fig. 7

The representative histological image of the wound healing in oral mucosa areas in the experimental groups. Trichrome Masson staining with magnification at × 100. (A1 and A2) Healthy control rats with normal histoarchitecture, (B1, B2, C1, and C2) wound and W + N.S groups with degenerative changes, the results showed the wide necrotic and inflamed area, and the black arrow points to the mucosal epithelium. (D1, D2, E1, and E2) A representative section of Phenytoin and guajava treated tissues at the end of the study. The black arrow shows complete mucosal epithelial repair and healing. The yellow star indicates the lamina propria layer

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BMC Complementary Medicine and Therapies

ISSN: 2662-7671

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