81. [Donald S. Fredrickson] Publication: 1976 Subject(s): PhysiciansAdministrative PersonnelFredrickson, Donald S.
82. [Dr. Donald Fredrickson testifies at recombinant DNA congressional hearings] Publication: 1977 Subject(s): PhysiciansAdministrative PersonnelFredrickson, Donald S.
83. [Dr. Fredrickson's visit to the National Institute of Environmental Health Sciences] Publication: 1978 Subject(s): PhysiciansAdministrative PersonnelFredrickson, Donald S.
84. [Dr. Donald S. Fredrickson] Publication: 1979 Subject(s): PhysiciansAdministrative PersonnelFredrickson, Donald S.
85. [Dr. Donald S. Fredrickson at NIH] Publication: [1980?] Subject(s): PhysiciansAdministrative PersonnelFredrickson, Donald S.
86. [Dr. Fredrickson and President Ronald Reagan] Publication: 1989 Subject(s): PhysiciansAdministrative PersonnelFredrickson, Donald S.