b. Length varies from one institution to another c,. Frequency varies (1) J. Difficult to get professional personnel to refresher courses Medical examinations Ll. Pre-employment physical a, bd. 2. To whom (1) Radiation workers (2) Nonradiation workers Extent will depend on type of work (1) Full physical (2) Special examinations Periodic physical examination a. Type of employees b. Frequency c,. Nature of examinations (1) Chest X-ray (2) Urinalysis (3) Blood count (a) K. Not taken by all companies State and federal controls 1. Inspections a. AEC b. State agencies (1) Sanitary Engineering Department ll -+- 7 DO® ARCHIVES

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