7717
Doxorubicin decreases paraquat accumulation and toxicity in Caco - 2 cells .
 Chemical: Doxorubicin; Chemical: paraquat
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: Doxorubicin; Chemical: paraquat