CCK and secretin secreted by:
1.  Stomach
2.  Ileum
3.  Duodenum
4.  Colon

Subtopic:  Misc. Hormones |
 70%
From NCERT
AIPMT - 1999
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Secretin and cholecystokinin are digestive hormones. They are secreted in:
1. Oesophagus
2. Ileum
3. Duodenum
4. Pyloric stomach 

Subtopic:  Misc. Hormones |
 90%
From NCERT
AIPMT - 2005
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