TY - GEN AU - EWALT,J R TI - CONTRIBUTION OF PSYCHIATRY TO MENTALLY RETARDED PERSONS SN - 0002-953X PY - 1996///1201 KW - Child KW - Humans KW - Intellectual Disability KW - Persons with Intellectual Disabilities KW - Psychiatry N1 - Publication Type: Journal Article UR - https://doi.org/10.1176/ajp.120.9.917 ER -