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The British Journal of General Practice : the Journal of the Royal College of General Practitioners|March 1, 1995
Effect of structured postgraduate medical education on the care of patients with diabetesT Carney, C HelliwellWater Research|March 16, 2010
The present is the key to the past, but what does the future hold for the recovery of surface waters from acidification?R C Helliwell, G L SimpsonThe Science of the Total Environment|March 3, 2001
Partitioning the variation within the acid neutralizing capacity of surface waters in Scotland in relation to land cover, soil and atmospheric depositional factorsM R Kernan, R C HelliwellThe Science of the Total Environment|March 3, 2001
Interaction of nitrogen deposition and land use on soil and water quality in Scotland: issues of spatial variability and scaleR C Helliwell, R C Ferrier, M R KernanInternational Journal of Environmental Research and Public Health|January 16, 2020
An Assessment of the Performance of the PLUS+ Tool in Supporting the Evaluation of Water Framework Directive Compliance in Scottish Standing WatersDavid Donnelly, Rachel C Helliwell, Linda May, et al.The New Phytologist|January 22, 2011
Drought alters carbon fluxes in alpine snowbed ecosystems through contrasting impacts on graminoids and forbsDavid Johnson, Jérémie Vachon, Andrea J Britton, et al.Environmental Pollution (Barking, Essex : 1987)|March 8, 2008
Interactive effects of nitrogen deposition and fire on plant and soil chemistry in an alpine heathlandA J Britton, R C Helliwell, J M Fisher, et al.Environmental Pollution (Barking, Essex : 1987)|August 9, 2019
Impacts of nitrogen deposition on carbon and nitrogen cycling in alpine Racomitrium heath in the UK and prospects for recoveryAndrea J Britton, Sheila Gibbs, Julia M Fisher, et al.Environmental Pollution (Barking, Essex : 1987)|June 10, 2005
Nitrate leaching as a confounding factor in chemical recovery from acidification in UK upland watersC J Curtis, C D Evans, R C Helliwell, et al.Pageof 439