Cutting

Scope and Content

L.E. Simmons, J.D. Abbott, M.E. Macaulay, A.E. Jones, A.G. Ironside, B.K. Mandal, T.N. Stanbridge, P. Maximescu, 'Diphtheria Carriers in Manchester: Simultaneous Infection with Toxigenic and Non-Toxigenic Mitis Strains' from Lancet, 9 February 1980.