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Aza patients had significantly more staphylococcal infections than all other transplant groups ( P less than 0 . 005 ) , and systemic fungal infections occurred only in the liver transplant group .
 Chemical: Aza; Disease: staphylococcal infections; Disease: fungal infections
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:
 Chemical: Aza; Disease: staphylococcal infections; Disease: fungal infections