3828
Propranolol antagonism of phenylpropanolamine - induced hypertension .
 Chemical: Propranolol; Chemical: phenylpropanolamine; Disease: hypertension
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: Propranolol; Chemical: phenylpropanolamine; Disease: hypertension