title: How to help your patients sleep better.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000818:Animals; D002415:Cats; D002648:Child; D002675:Child, Preschool; D004325:Dreams; D004569:Electroencephalography; D004606:Elephants; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D051379:Mice; D008875:Middle Aged; D011817:Rabbits; D051381:Rats; D012890:Sleep; D007319:Sleep Initiation and Maintenance Disorders / Q000628:therapy; D012894:Sleep Stages; D012895:Sleep, REM; D014364:Tryptophan / Q000627:therapeutic use
chemical_list: D014364:Tryptophan