3379
Homozygous hypobetalipoproteinemia : a disease distinct from abetalipoproproteinemia at the molecular level .
 Homozygous hypobetalipoproteinemia, abetalipoproproteinemia
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Disease 
Text: {0} 
Answer:
 Homozygous hypobetalipoproteinemia, abetalipoproproteinemia