972
Weak allergenicity of recombinant hirudin CGP 39393 ( REVASC ) in immunocompetent volunteers .
 GENE: recombinant hirudin CGP 39393
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 GENE: recombinant hirudin CGP 39393