Assertion: adrenal medulla's hormone | /r/CapableOf | secrete by the pineal gland
Facets:
Source sentences:
text: The main hormone produced and secreted by the pineal gland is melatonin.
text: The main hormone produced and secreted by the pineal gland is melatonin.
text: The main hormone produced and secreted by the pineal gland is melatonin.