824
Difficulties in the ascertainment of C9 deficiency : lessons to be drawn from a compound heterozygote C9 - deficient subject .
 Disease: C9 deficiency; Disease: C9 - deficient
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease 
Text: {0} 
Answer:
 Disease: C9 deficiency; Disease: C9 - deficient