816 resultados para Health education.
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Mode of access: Internet.
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"May 1961."
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"Contract No. HSM 99-73-88."
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Mode of access: Internet.
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Report year ends June 30.
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Published: Rockville, Md. <, 1973- >
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A collection of miscellaneous pamphlets.
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A collection of miscellaneous pamphlets.
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Description based on: Jan. 1979.
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Chiefly tables.
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Mode of access: Internet.
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"Under HRA contract NO1-AH-44102."
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Description based on: 1959.
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Issued by Dept. of Health, 1884-1920; by Division of Public Health Education of the Dept. of Health, 1921-1923
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Mode of access: Internet.