4725
Recorded were dose - limiting adverse events : hyper - or hypotension ( three ) , severe abdominal pain ( 0 ) , vomiting ( 0 ) and retained placenta ( four ) .
 Disease: hyper - or hypotension; Disease: abdominal pain; Disease: vomiting; Disease: retained placenta
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:
 Disease: hyper - or hypotension; Disease: abdominal pain; Disease: vomiting; Disease: retained placenta