2048
The interfacial tension values and the molecular area values for PEH ( + ) and PEOH ( - ) forms of phosphatidylethanolamine were calculated .
 Chemical: PEH ( + ); Chemical: PEOH ( - ); Chemical: phosphatidylethanolamine
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: PEH ( + ); Chemical: PEOH ( - ); Chemical: phosphatidylethanolamine