1264
Overall , these findings indicate that VPA treatment results in oxidative stress , as measured by levels of 15 - F ( 2t ) - IsoP , which precedes the onset of necrosis , steatosis , and elevated levels of serum alpha - GST .
 Chemical: VPA; Chemical: 15 - F ( 2t ) - IsoP; Disease: necrosis; Disease: steatosis
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: VPA; Chemical: 15 - F ( 2t ) - IsoP; Disease: necrosis; Disease: steatosis