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Literature DB >> 18011866

RELATION BETWEEN HEALTH SUPERVISION IN SCHOOLS AND INDUSTRIES.

Abstract

Source DB: PubMed Journal: Am J Public Health (N Y) ISSN： 0271-4353

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Authors: C T Graham-Rogers
Journal: Am J Public Health (N Y) Date: 1926-02

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Authors: C O Sappington
Journal: Am J Public Health (N Y) Date: 1927-07

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