title: Update on seasonal affective disorder (SAD).
authors.forename: F
authors.initials: F
authors.lastname: Mazarelo
authors.forename: D
authors.initials: D
authors.lastname: Donaldson
mesh_terms: D000928:Antidepressive Agents / Q000627:therapeutic use; D005260:Female; D006801:Humans; D020902:Hypericum / Q000627:therapeutic use; D015994:Incidence; D008297:Male; D010789:Phototherapy; D008517:Phytotherapy; D010946:Plants, Medicinal; D015995:Prevalence; D016574:Seasonal Affective Disorder / Q000453:epidemiology / Q000628:therapy*
chemical_list: D000928:Antidepressive Agents