Assertion: melatonin | /r/CreatedBy | pinealocyte
Facets:
value: in the pineal gland
type: LOCATION
value: in higher animals
type: OTHER
value: in humans
type: OTHER
Source sentences:
text: In higher animals and humans, melatonin is produced by pinealocytes in the pineal gland (located in the brain) and also by the retina, lens and GI tract.