7484
Specific IgG , specific IgE and total IgE immunoglobulins against Toxocara canis excretory / secretory antigens ( TES ) were detected by using ELISA technique .
 IgG, IgE, IgE immunoglobulins, Toxocara canis excretory / secretory antigens, TES
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 IgG, IgE, IgE immunoglobulins, Toxocara canis excretory / secretory antigens, TES