3453
Moreover , the same dosage of MC - LR increased reactive oxygen species production and malondialdehyde content .
 Chemical: MC - LR; Chemical: oxygen; Chemical: malondialdehyde
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: MC - LR; Chemical: oxygen; Chemical: malondialdehyde