H Schrader, G Bovim, T Sand. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » Arctic Regions/epidemiologyCircadian RhythmComorbidityDepressive Disorder/epidemiologyHumansNorway/epidemiologySeasonsSleep Wake Disorders/epidemiologySyndromeTerminology as Topic
Year: 1996 PMID: 8780443 DOI: 10.1176/ajp.153.9.1238a
Source DB: PubMed Journal: Am J Psychiatry ISSN: 0002-953X Impact factor: 18.112