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3155. Public - No. 735, 76th Congress, Chapter 566 - 3d Session, S.2111: an Act to Amend the Act Entitled "An Act Granting Additional Quarantine Powers and Imposing Additional Duties upon the Marine Hospital Service", approved February 15, 1893, as amended

3158. Preparation of Japanese encephalitis vaccine, chick embryo type dried, for the U. S. Army, 1947