Media type: E-Article Title: Relation between habitual sleep duration and depressed mood state: Somatic versus cognitive symptoms Contributor: Gualberto Buela-Casal; Elena Miró; María Ángeles Iañez; Andrés Catena Published: 2007 Published in: International Journal of Clinical and Health Psychology, 7 (2007) 3, Seite 615-631 Language: English ISSN: 1697-2600 Origination: Footnote: Access State: Open Access