4024
Lymphocytes from all 3 species yielded maximum responses with a 48 - hour prelabel and 12 - to - 16 hour postlabel incubation period at 41 C and 1 : 20 blood dilution .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
 Entities:  
Answer:
 None