26656
Hydroxyproline ( HP ) , lipid peroxidation ( LPO ) , catalase ( CAT ) , Glutathione peroxidase ( GPx ) and Glutathione ( GSH ) were determined in liver samples by colorimetric methods .
 Chemical: Hydroxyproline; Chemical: Glutathione; Chemical: Glutathione; Chemical: GSH
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: Hydroxyproline; Chemical: Glutathione; Chemical: Glutathione; Chemical: GSH