963
PATIENTS AND METHODS : We report our experience with seven children with active small bowel Crohn ' s disease given a casein - based , polymeric feed rich in TGF - beta 2 ( Specific Polymeric Diet ; Nestle - Clintec ; Vevey , Switzerland ) as complete nutrition for 8 weeks .
 GENE: casein; GENE: TGF - beta 2
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 GENE: casein; GENE: TGF - beta 2