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Nonketotic hyperglycinemia is a disorder of amino acid metabolism in which a defect in the glycine cleavage system leads to an accumulation of glycine in the brain and other body compartments .
 Disease: Nonketotic hyperglycinemia; Disease: disorder of amino acid metabolism; Chemical: glycine; Chemical: glycine
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Disease: Nonketotic hyperglycinemia; Disease: disorder of amino acid metabolism; Chemical: glycine; Chemical: glycine