25164
Batsch , pulp extract on Ang II - induced intracellular Ca ( 2 + ) mobilization , reactive oxygen species ( ROS ) production and signal transduction events in cultured vascular smooth muscle cells ( VSMCs ) was investigated .
 Chemical: Ang II; Chemical: Ca ( 2 + ); Chemical: oxygen
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: Ang II; Chemical: Ca ( 2 + ); Chemical: oxygen