8602
Incidences of apoptosis and karyomegaly in not only the outer stripe of outer medulla but also the cortex were significantly higher in p53 - deficient at 5mg / kg than in p53 - proficient gpt delta mice at same dose , which had no change in the cortex , the inner stripe of outer stripe , and the inner medulla .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None