No. 13 (Jan. 1950) numbered incorrectly, should be no. 1 (Jan. 1950)
Vol. numbering starts with v. 5 (1952)
Issuing Body
Issued July 15, 1948 by the Public Information Office of the Interim Commission of the World Health Organization; Aug. 1948- by the Division of Public Information of the World Health Organization (called the Public Information Office from Aug. 1948-Apr./May 1950)