abbr. bovine spongiform encephalopathy, a usu. fatal cattle disease. BSI abbr. British Standards Institution. BST abbr. 1 British Summer Time. 2 bovine somatotrophin, a growth hormone added to cattlefeed to boost milk production.
abbr. bovine spongiform encephalopathy, a usu. fatal cattle disease. BSI abbr. British Standards Institution. BST abbr. 1 British Summer Time. 2 bovine somatotrophin, a growth hormone added to cattlefeed to boost milk production.
