title: Seasonal affective disorders.
authors.affiliation: University of California-Los Angeles, School of Nursing, Los Angeles, California 90095-1702, USA. jflasker@earthlink.net
authors.forename: Jacquelyn H
authors.initials: JH
authors.lastname: Flaskerud
mesh_terms: D000223:Adaptation, Psychological; D002940:Circadian Rhythm; D020022:Genetic Predisposition to Disease / Q000235:genetics; D006801:Humans; D017440:Photoperiod; D012307:Risk Factors; D016574:Seasonal Affective Disorder / Q000175:diagnosis / Q000235:genetics / Q000451:nursing* / Q000523:psychology; D012648:Self Care / Q000523:psychology