If button cells are swallowed, they may get stuck in the oesophagus. This can sometimes lead to severe damage to the mucous membranes. "Over the past ten years, clinics and poison centres have ...
Sony has developed a new type of alkaline manganese button-cell that contains no mercury and will put it on sale later this year, it said Wednesday. Alkaline manganese cells are commonly used in ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results