TY - GEN AU - EWALT,J R TI - Aging population and mental hospitals SN - 0028-4793 PY - 2003///0501 KW - Aged KW - psychology KW - Aging KW - Hospitals KW - Hospitals, Psychiatric KW - Humans KW - Mental Disorders N1 - Publication Type: Journal Article UR - https://doi.org/10.1056/NEJM195312242492616 ER -