3193
It is an untested argument that conventional beta - adrenoceptor antagonists possess unwanted metabolic effects that may counter some of their potential cardiac benefits .
 GENE: beta - adrenoceptor
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: beta - adrenoceptor