11115
The inhibitory effects of tobacco extracts on platelet adhesion were independent of nicotine content and the nitric - oxide - pathway and not mediated through a platelet - nicotine - receptor .
 Chemical: nicotine; Chemical: nitric - oxide; Chemical: nicotine
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: nicotine; Chemical: nitric - oxide; Chemical: nicotine