4627
We present a high resolution genetic analysis of the DM locus using PCR based assays of nine polymorphisms , spanning a physical distance of 30 kb , within and immediately flanking the DM kinase gene .
 DM, DM
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Disease 
Text: {0} 
Answer:
 DM, DM