We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleLow, but not high, doses of melatonin entrained a free-running blind person with a long circadian period.AuthorsLewy AJ; Emens JS; Sack RL; Hasler BP; Bernert RAPublicationChronobiology international, 2002, Vol 19, Issue 3, p649ISSN0742-0528Publication typearticleDOI10.1081/cbi-120004546