25833
AIM OF THE STUDY : The present studies aimed at evaluating the toxicological properties of the standardized ethanol extract of C . edulis root bark in rats , in order to determine its safety and to complement earlier efficacy studies on this widely used medicinal plant .
 Chemical: ethanol
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: ethanol