Mental disorder and season of birth.
D001714:Bipolar Disorder / Q000453:epidemiology; D004739:England; D006801:Humans; D001523:Mental Disorders / Q000453:epidemiology*; D009497:Neurotic Disorders / Q000453:epidemiology; D010554:Personality Disorders / Q000453:epidemiology; D011618:Psychotic Disorders / Q000453:epidemiology; D012559:Schizophrenia / Q000453:epidemiology; D012621:Seasons; D014852:Wales