4457
Moreover , significant amounts of platinum were detected in the dorsal root ganglia and kidney after CBDCA treatment .
 Chemical: platinum; Chemical: CBDCA
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: platinum; Chemical: CBDCA