4217
Superoxide and hydrogen peroxide production in neutrophils stimulated with formyl - methionyl - leucyl - phenylalanine ( fMLP ) from a further 18 ALF patients was unaffected compared with control neutrophils .
 Chemical: Superoxide; Chemical: hydrogen peroxide; Chemical: formyl - methionyl - leucyl - phenylalanine; Chemical: fMLP; Disease: ALF
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: Superoxide; Chemical: hydrogen peroxide; Chemical: formyl - methionyl - leucyl - phenylalanine; Chemical: fMLP; Disease: ALF