15986
The study indicated that the allometric scaling can be useful in the prediction of concentration - time profiles of coagulation factors in humans from animals and may be helpful in designing a first - in - human study .
 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