2696
The pharmacokinetics were best described by a two - compartment open model giving distribution half - lives of 0 . 31 h and 1 . 53 h , and elimination half - lives of 69 . 7 h and 60 . 3 h for oxolinic acid and oxytetracycline , respectively .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 None