14254
Folic acid conjugated , doxorubicin - loaded nanoparticles showed enhanced uptake and higher cytotoxicity in cancer cells overexpressing the folate receptor ( compared to the control ) .
 Chemical: Folic acid; Chemical: doxorubicin; Chemical: folate
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: Folic acid; Chemical: doxorubicin; Chemical: folate