29413
Oral administration of high - dose groups ( 12mg / kg ) CPF led to a significant increase in levels of reactive oxygen species , DNA - protein crosslinks , 8 - hydroxy - 2 - deoxyguanosine and malondialdehyde , decreases in acetylcholinesterase activity and glutathione level , as well as causing hepatic and renal histopathological change .
 Chemical: CPF; Chemical: oxygen; Chemical: 8 - hydroxy - 2 - deoxyguanosine; Chemical: malondialdehyde; Chemical: glutathione
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: CPF; Chemical: oxygen; Chemical: 8 - hydroxy - 2 - deoxyguanosine; Chemical: malondialdehyde; Chemical: glutathione