3575
The serum had normal immune adherence activity , but was deficient in ability to opsonize Candida albicans for uptake and Escherichia coli for killing by neurophils , generate neutrophil chemotactic factors and inhibit the growth of E . coli ; these activities were restored by purified C3 .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease 
Text: {0} 
 Entities:  
Answer:
 None