780
The effects of diltiazem were stereoselective , thus the potentiation induced by d - cis diltiazem was significantly greater in all cases than that induced by l - cis diltiazem , which suggests that calcium channel blockade plays a role in these interactions .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
 Entities:  
Answer:
 None