4547
The results indicate an additive effect of both releasing hormones on the hypercapnic ventilatory response in humans , presumably independent of central chemosensitivity .
 Disease: hypercapnic
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: hypercapnic