714
Both the protein truncation test ( PTT ) and the restriction endonuclease fingerprinting ( REF ) method were used and compared for their detection efficiency , identifying 76 % and 60 % of the mutations , respectively .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease 
Text: {0} 
Answer:
 None