Research Article

Marked Antigiardial Activity of Yucca baccata Extracts: A Potential Natural Alternative for Treating Protozoan Infections

Figure 2

Effect of the extracts with 3 different concentrations of extracts per dose of Y. baccata, of metronidazole, and phosphate buffered saline (PBS) on the trophozoite counts in the duodenum and proximal of Giardia infected Mongolian gerbils.
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