976
The eluate also reacted weakly with red blood cells in the absence of cefotetan , suggesting the concomitant formation of warm - reactive autoantibodies .
 Chemical: cefotetan
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: cefotetan