'British experience of the Salk vaccine', Prague, 13 June 1961. 11 page typescript with manuscript additions and corrections; 'Vaccination against Poliomyelitis: the Future', Medical Officers of Health Symposium, Wellcome Institute, London, 23 February 1962. 1 page typescript summary; 6 page typescript '1st draft'. Folder also includes copy of paper by A.P. Goffe 'Poliomyelitis, the Future and Control'

Date:

1961-1962

Reference:

PP/GSW/D/9

Part of:

Wilson, Sir Graham Selby