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British Journal of Cancer|November 1, 1993
Screening and the costs of treating colorectal cancerD K Whynes, A R Walker, J O Chamberlain, et al.
Health Economics|April 16, 1998
Faecal occult blood screening for colorectal cancer: is it cost-effective?D K Whynes, A R Neilson, A R Walker, et al.
Veterinary Parasitology|October 6, 1998
Natural prevalence of infection with Ehrlichia (Cytoecetes) phagocytophila of Ixodes ricinus ticks in ScotlandM P Alberdi, A R Walker, E A Paxton, et al.
Research in Veterinary Science|March 1, 1979
Artificial infection of the tick Rhipicephalus appendiculatus with Theileria parvaA R Walker, C G Brown, L J Bell, et al.
Journal of Clinical Epidemiology|January 1, 1991
The hospital costs of diagnostic procedures for colorectal cancerA R Walker, D K Whynes, J O Chamberlain, et al.
Cancer Research|December 1, 1979
Diet and urinary steroids in black and white North American men and black South African menP Hill, E L Wynder, L Garbaczewski, et al.
The Plant Journal : for Cell and Molecular Biology|October 1, 1998
Two different genes encode ferrochelatase in Arabidopsis: mapping, expression and subcellular targeting of the precursor proteinsK S Chow, D P Singh, A R Walker, et al.
Transactions of the Royal Society of Tropical Medicine and Hygiene|January 31, 2002
The feeding behaviour and Plasmodium infection of Anopheles mosquitoes in southern Ethiopia in relation to use of insecticide-treated livestock for malaria controlT Habtewold, A R Walker, C F Curtis, et al.
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