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Start Over Subjects Poliomyelitis ✖Remove constraint Subjects: Poliomyelitis Titles Memorandum from Mary Lynn Fletcher to C. Everett Koop [on the establishment of an office for disability affairs] ✖Remove constraint Titles: Memorandum from Mary Lynn Fletcher to C. Everett Koop [on the establishment of an office for disability affairs] Dates by Range 1950-1999 ✖Remove constraint Dates by Range: 1950-1999

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  • Memorandum from Mary Lynn Fletcher to C. Everett Koop [on the establishment of an office for disability affairs]1