Poliomyelitis. Papers and Discussions Presented at the Fifth International Poliomyelitis Conference, Copenhagen, Denmark, July 26-28, 1960. Compiled and edited for the International Poliomyelitis Congress. 10x7? in. Pp. xxiv+435, with many figures and tables. Index. 1961. Philadelphia, Montreal: J. B. Lippincott Company. London: Pitman Medical Publishing Co. Ltd. Price 60s
