13606
Functionalization of the polymeric bilayer provided a route to a robust and biomimetic surface that can be linked with biomolecules , cells , and three - dimensional ( 3D ) microstructures .
 None
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:  
Answer:
 None