title: The effects of nicotinamide upon sleep in humans.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009536:Niacinamide / Q000494:pharmacology* / Q000627:therapeutic use; D012737:Sex Factors; D012890:Sleep / Q000187:drug effects*; D007319:Sleep Initiation and Maintenance Disorders / Q000188:drug therapy; D012895:Sleep, REM / Q000187:drug effects; D013997:Time Factors
chemical_list: D009536:Niacinamide