11667
This ternary system is fluid at room temperature , gels over 29 degrees C , and provides a significant amount of drug , thus facilitating intratumoral delivery , in situ gelation , and the formation of a depot for time - release .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None