27930
The molar ratio of HSPC / DPPC influenced the sizes of BLs but had little effect on the entrapment efficiency ( EE ) .
 Chemical: DPPC
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: DPPC 
Answer:
 Chemical: DPPC