/b/veterinary-nursing-news/posts/virbac-to-host-canine-mast-cell-tumour-webinars-for-vet-nurses Virbac, manufacturer of Stelfonta , has announced that it will host a series of free webinars on the diagnosis of canine mast cell tumours, in collaboration with BattLab/Laboklin. The webinars will be presented by specialists in their respective fields;en-USTelligent Community 10