16009
Interleukin - 4 and interferon - gamma levels in plasma and splenocytes , splenic lymphocyte proliferation , and expressions of GATA - 3 and T - bet mRNA in the spleen were tested .
 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