2186
Neutrophils were stimulated in vitro by Escherichia coli , phorbol 12 - phorbol myristate 13 - acetate ( PMA ) , and peptide N - formyl - Met - Leu - Phe ( fMLP ) .
 Anatomy: Neutrophils
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: Neutrophils