Parasitology, 2012 Staff Author(s) Citation Randolph, S.E. & Dobson, A.D.M. 2012. Pangloss revisited: a critique of the dilution effect and the biodiversity-buffers-disease paradigm. Parasitology 139: 863. doi:10.1017/S0031182012000200 View this paper online Staff author(s) Andrew Dobson