A routine assay for methoxytryptophol and melatonin in the peripheral circulation using gas chromatography-mass spectrometry.
D008401:Gas Chromatography-Mass Spectrometry / Q000379:methods*; D006801:Humans; D007003:Hypoglycemia / Q000097:blood; D007211:Indoles / Q000097:blood*; D008550:Melatonin / Q000097:blood*; D010870:Pineal Gland / Q000378:metabolism
D007211:Indoles; C002465:methoxytryptophol; D008550:Melatonin