3420
Effect of immune lymphocytes and of rabbit - anti - lymphocyte globulin ( RAMLG ) on infected macrophages exposed to increased incubation temperature in vitro .
 rabbit - anti - lymphocyte globulin, RAMLG
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 rabbit - anti - lymphocyte globulin, RAMLG