11974
This effect was more pronounced for PEGylated liposomes than for the two oligo - glycerols .
 Chemical: glycerols
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: glycerols 
Answer:
 Chemical: glycerols