918
A patient who showed an intermediate saliva / serum technetium ratio ( 14 . 0 ; normal , > or = 20 ) and was considered to have a partial or less severe defect in the previous report ( IX - 24 ) did not have a NIS gene mutation .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease 
Text: {0} 
 Entities:  
Answer:
 None