24499
In addition , WAC administration significantly attenuated the alterations of aldehyde dehydrogenase ( ALDH ) level in serum and hepatic gene expressions of ALDH and alcohol dehydrogenase ( ADH ) .
 Chemical: aldehyde
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: aldehyde