3848
Although D - penicillamine has been used for many rheumatologic diseases , toxicity limits its usefulness in many patients .
 Chemical: D - penicillamine; Disease: rheumatologic diseases; Disease: toxicity
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: D - penicillamine; Disease: rheumatologic diseases; Disease: toxicity