3517
Three infants , born of two mothers with inflammatory bowel disease who received treatment with sulphasalazine throughout pregnancy , were found to have major congenital anomalies .
 inflammatory bowel disease, sulphasalazine, congenital anomalies
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 inflammatory bowel disease, sulphasalazine, congenital anomalies