1. 
   catabolin
   Protein, later shown to be interleukin-1 IL-1, that stimulates the breakdown of connective tissue extracellular matrix.
   Found op http://www.encyclo.co.uk/visitor-contributions.php
   
   
2. 
   catabolin
   <protein> Protein, later shown to be interleukin-1 IL-1, that stimulates the breakdown of connective tissue extracellular matrix. ... (18 Nov 1997) ...
   Found op http://www.mondofacto.com/facts/dictionary?catabolin
   
   

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