SEARCH Articles Figures Tables Consett, County Durham Durham Rule Durham University Durham acetylene Durham approach Durham polyacetylene Durham polyacetylene doping Durham polyacetylene drawing Durham polyacetylene synthesis Durham route Durham route, polyacetylenes Durham route, solution processable Durham simulator Durham tubes Durham, Carl Durham-Humphrey Durham-Humphrey Act Durham-Humphrey Amendment Physicians Durham-Humphrey Poly Durham synthesis Prescription Drug Durham-Humphrey Prescription Durham-Humphrey The Durham Route to Polyacetylene The Triangle Raleigh, Durham Chapel Hill