Cite
APA Citation
Acheson, E. D., Barker, D. J. P., Blacklock, N. J., Cole, R. B., Elmes, P. C., Galbraith, N. S., Heller, R. F., McKee, W., Moore, R. G., Oliver, M. F., Rose, G. A., Shepherd, M., & Warren, M. D. (1980). epidemiology and clinical practice. BMJ, 280(6222), 1122. http://access.bl.uk/ark:/81055/vdc_100180428660.0x00002a