海量图书期刊资源,随时随地畅享阅读乐趣
Self-stimulation of hippocampus in rats.Ursin, Reidun; Ursin, Holger; Olds, James · Journal of Comparative and Physiological Psychology · 1966
Sleep deprivation procedure produces stomach lesions in ratsRobert Murison; Reidun Ursin; Gary D. Coover; Wenche Lien; Holger Ursin · 1982
Habituation to electrical stimulation of the brain in unanesthetized catsHolger Ursin; Knut Wester; Reidun Ursin · 1967
Serotonin and sleepReidun Ursin · 2002
UNITED STATES OF AMERICAUrsin, Reidun; Larsen, Mette · The Lancet · 1936
Tooling resinUrsin, Reidun; Larsen, Mette · Additives for Polymers · 1990
Sleep stage relations within the sleep cycles of the catReidun Ursin · 1970
The 5-HT2 Antagonist Ritanserin Decreases Sleep in CatsSommerfelt, Liv; Ursin, Reidun · Sleep · 1993