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Molecular basis of feline beta - glucuronidase deficiency : an animal model of mucopolysaccharidosis VII .
 beta - glucuronidase deficiency, mucopolysaccharidosis VII
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Disease 
Text: {0} 
Answer:
 beta - glucuronidase deficiency, mucopolysaccharidosis VII