Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleStudy on the Effects of L-5HTP on the Stages of Sleep in Man as Evaluated by Using Sleep Deprivation.AuthorsNakazawa, Yoichi; Hasuzawa, Hiroaki; Kotorii, Tatayu; Ohkawa, Toshihiko; Sakurada, Hiroshi; Nonaka, Kensaku; Dainoson, KeijiroPublicationPsychiatry & Clinical Neurosciences, 1980, Vol 34, Issue 2, p83ISSN1323-1316Publication typeArticleDOI10.1111/j.1440-1819.1980.tb01516.x