Papers in this week's Veterinary Record.

The article presents several researches related to veterinary medicine. A four-point photographic scale was used to assess footpad dermatitis in broiler chickens at two processing plants in Great Britain. An investigation on the purported bias system in France that may lead to inaccurate estimates of the prevalence of transmissible spongiform encephalopathy in sheep and goats in European countries has been done. A research on the lesion found in the oral mucosa of sheep is also conducted.