1166
After 24 h treatment with 80 microM magnolol in serum - containing medium , about 50 % of the cells exhibited apoptotic features and 20 % necrotic features .
 Anatomy: serum; Anatomy: cells
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Anatomy: serum; Anatomy: cells