4530
The SCA3 candidate region has now been refined by linkage analysis with four new microsatellite markers ( D14S256 , D14S291 , D14S280 , and AFM343vf1 ) in the same two families , in which 19 additional individuals were genotyped , and in a third French family .
 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