2868
These results suggest that L - Car , possibly via its free radical scavenging and antioxidant properties , ameliorates MTX - induced oxidative organ injury and inhibits leukocyte apoptosis .
 organ, leukocyte
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Anatomy 
Text: {0} 
Answer:
 organ, leukocyte