23002
Mice administered with different doses of 70 % methanol extract of EO ( 50 , 100 , and 200 mg kg ( - 1 ) body weight ) showed significant decrease in liver iron , serum ferritin , and serum enzyme levels , along with the decrease in lipid peroxidation , protein oxidation , and collagen content .
 Chemical: methanol; Chemical: iron
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: methanol; Chemical: iron