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. 2015 Sep 3;15:304. doi: 10.1186/s12906-015-0831-0

Fig. 1.

Fig. 1

Observation of ulcers in pylorus ligatures rats; F-1: Normal control group (+ Control), F-2: Ulcer control group (− Control), F-3: P. foetida treated group, F-4: Cimetidine treated group