In 2010, the FDA approved Botox as a treatment for chronic migraine. Get more information about how and why it can help with this migraine subtype. In 2010, the FDA approved Botox as a treatment for chronic migraine.
In modern lithography, the image is made of a polymer coating applied to a flexible aluminum plate. The image can be printed directly from the plate (the orientation of the image is reversed), or it can be offset, by transferring the image onto a flexible sheet (rubber) for printing and publication.
Please sign in to vote on this Guide. Write a guide. A lithograph is a type of artwork made by the process of lithography, which means printing from a metal plate or stone with a smooth surface, usually onto paper. This method was first used in the late 1700s as a way to publish theatrical works.ithography can be used in the printing of artwork or text onto paper or other materials. Originally, lithography used wax, oil, or fat to draw on a smooth, level plate or stone. The stone was treated with a mixture of gum arabic and acid, which etched the parts of the stone not protected by the oil-based image.