Retirement.
D000223:Adaptation, Psychological; D000375:Aging; D003937:Diagnosis, Differential; D004467:Economics; D004651:Employment; D005853:Geriatrics; D006801:Humans; D007899:Leisure Activities; D001523:Mental Disorders / Q000175:diagnosis; D008603:Mental Health; D009013:Morale; D010415:Pensions; D011315:Preventive Medicine; D012179:Retirement; D013315:Stress, Psychological; D013997:Time Factors