71. [Donald S. Fredrickson] Publication: 1976 Subject(s): PhysiciansAdministrative PersonnelFredrickson, Donald S.
72. [Dr. Donald Fredrickson testifies at recombinant DNA congressional hearings] Publication: 1977 Subject(s): PhysiciansAdministrative PersonnelFredrickson, Donald S.
73. [Dr. Fredrickson's visit to the National Institute of Environmental Health Sciences] Publication: 1978 Subject(s): PhysiciansAdministrative PersonnelFredrickson, Donald S.
74. [Dr. Donald S. Fredrickson] Publication: 1979 Subject(s): PhysiciansAdministrative PersonnelFredrickson, Donald S.
75. [Dr. Donald S. Fredrickson at NIH] Publication: [1980?] Subject(s): PhysiciansAdministrative PersonnelFredrickson, Donald S.
76. [Dr. Fredrickson and President Ronald Reagan] Publication: 1989 Subject(s): PhysiciansAdministrative PersonnelFredrickson, Donald S.