title: Seasonality of births in elderly patients with dementia or depression.
authors: Horst J
authors: HJ
authors: Koch
authors: David
authors: D
authors: Fischer-Barnicol
mesh_terms: D000368:Aged; D000544:Alzheimer Disease / Q000453:epidemiology / Q000473:pathology; D002909:Chronobiology Phenomena; D003704:Dementia / Q000453:epidemiology*; D003710:Demography; D003863:Depression / Q000453:epidemiology* / Q000473:pathology; D005260:Female; D006801:Humans; D008297:Male; D001523:Mental Disorders; D012189:Retrospective Studies; D012621:Seasons; D013997:Time Factors