TY - BOOK AU - O'Brien,Donough TI - Rare inborn errors of metabolism in children with mental retardation T2 - United States. Children's Bureau. Publication AV - RJ506.M4 O2 U1 - 618.928588 PY - 1965/// CY - Washington PB - U.S. Dept. of Health, Education, and Welfare, Welfare Administration, Children's Bureau, for sale by the Superintendent of Documents, U.S. Govt. Print. Off. KW - Mental retardation KW - Metabolism KW - Disorders N1 - Includes bibliographies ER -