1525
Immuno / histochemistry and electron microscopy were carried out on the offspring cerebellum , and levels of malondialdehyde and superoxide dismutase were determined .
 Chemical: malondialdehyde; Chemical: superoxide
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: malondialdehyde; Chemical: superoxide