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Margin of safety.

LIBRA 614.549 W695
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Format:
Book
Author/Creator:
Wilson, John Rowan, 1919-1973.
Language:
English
Subjects (All):
Poliomyelitis vaccine.
Physical Description:
258 pages : illustrations ; 22 cm
Place of Publication:
Garden City, N. Y. : Doubleday, 1963.
Summary:
Story of the development of the poliomyelitis vaccines.
Notes:
Includes bibliography.
OCLC:
526766

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