8383
For monoclonal antibodies ( mAbs ) , simplified allometric approaches employing a single species ( monkey ) with a fixed exponent of 0 . 85 consistently resulted in lower AAFEs and a higher proportion of compounds within the tighter range of 0 . 7 - 1 . 3 .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities:  
Answer:
 None