EB21.R7 Expert Committee on Poliomyelitis : Second Report The Executive Board
1. NOTES the second report of the Expert Committee on Poliomyelitis;
2. THANKS the members of the Committee for their work; and 3. AUTHORIZES publication of the report.« 1
Handb. Res., 4th ed., 1.7.4.1 Second meeting, 14 January 1958