Swallowing ink from an ink bottle or writing pen can result in ink poisoning, with symptoms of stained mucous membranes and skin as well as eye irritation.
Can Pen Ink Cause Ink Poisoning?
Oct 27, 2009 | By
Swallowing ink from an ink bottle or writing pen can result in ink poisoning, with symptoms of stained mucous membranes and skin as well as eye irritation.
