In briefBMJ 1997; 315 doi: https://doi.org/10.1136/bmj.315.7109.623a (Published 13 September 1997) Cite this as: BMJ 1997;315:623
Cow to calf transmission of BSE is possible: A maternal cohort study of 301 calves strongly suggests a low level of transmission of the infectious agent of bovine spongiform encephalopathy from dams showing symptoms of the disease before or shortly after calving (Journal of the Royal Statistical Society 1997;46:299-349).
American smokers hit by price increase: This month saw the …
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