12026
These results suggest that in the absence of extracellular Ca ( 2 + ) EFS through membrane depolarization , evokes the opening of the LTCCs which subsequently leads to the release of Ca ( 2 + ) from internal stores via InsP3 receptors , a phenomenon known as Ca ( 2 + ) channel - induced Ca ( 2 + ) release ( CCICR ) , to trigger vasoconstriction .
 Chemical: Ca ( 2 + ); Chemical: Ca ( 2 + ); Chemical: Ca ( 2 + ); Chemical: Ca ( 2 + )
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: Ca ( 2 + ); Chemical: Ca ( 2 + ); Chemical: Ca ( 2 + ); Chemical: Ca ( 2 + )