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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. Dates by Range 1900-1949 Remove constraint Dates by Range: 1900-1949

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1. Quarantine rules and regulations and departmental procedure for the control of communicable disease

2. Departmental procedure for the control of communicable diseases