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Cultured rat DRG neurons accumulated platinum during their exposure to oxaliplatin and were sensitive to oxaliplatin cytotoxicity .
 Chemical: platinum; Chemical: oxaliplatin; Chemical: oxaliplatin
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: platinum; Chemical: oxaliplatin; Chemical: oxaliplatin