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Start Over You searched for: Authors Los Angeles County (Calif.). Health Department. Bureau of General Administration, author, issuing body. Remove constraint Authors: Los Angeles County (Calif.). Health Department. Bureau of General Administration, author, issuing body. Publication Year 1947 Remove constraint Publication Year: <span class="single" data-blrl-single="1947">1947</span>

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1. Departmental procedure for the control of communicable diseases