16285
Adoptive transfer of T cells revealed that transfer of either CD8 ( + ) or CD4 ( + ) cells from silymarin - treated , UVB - exposed donors resulted in enhancement of the CHS response .
 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