In Vitro and In Vivo Investigation on the Effectiveness of Alginate-Based Gastric Mucosal Protective Gel

Figure 5

The ulcer lesions on the ten days. (a) Artificial gastric ulcer of gel group; (b) the ulcer healing of ten days of gel group; (c) artificial gastric ulcer of control group; (d) the ulcer healing of ten days of control group.