1954
All terpenes increased cell membrane fluidity with no significant differences between the monoterpenes , but the effect of sesquiterpene was significantly greater than that of the monoterpenes .
 Chemical: terpenes; Chemical: monoterpenes; Chemical: sesquiterpene; Chemical: monoterpenes
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: terpenes; Chemical: monoterpenes; Chemical: sesquiterpene; Chemical: monoterpenes