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The annual chest roentgenogram for the control of tuberculosis in hospital employees: recent changes and their implications.

Abstract

Entities: Disease

Source DB: PubMed Journal: Am Rev Respir Dis ISSN： 0003-0805

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Authors: V K Ktsanes; W L Williams; V V Boudreaux
Journal: Am J Public Health Date: 1986-01 Impact factor: 9.308

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