14137
Upon internalization in HeLa cells and when a high frequency AC magnetic field ( 14mT at 750kHz ) was applied , the developed delivery system elicited an 18 % increase in cell toxicity , associated with augmented DOX release kinetics .
 Chemical: DOX
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: DOX