24903
This report describes a bioaffinity matrix of viruses integrated into PEDOT films for electrochemical sensing of prostate specific membrane antigen ( PSMA ) , a prostate cancer biomarker .
 Chemical: PEDOT
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: PEDOT