Chronic myeloid leukemia (CML) is a rare type of blood cancer and occurs when the bone marrow makes too many of one type of white blood cell, called myeloid cells. Almost all CML cases are caused by an abnormal chromosome called the Philadelphia chromosome.
These are new 18X24 Quality Picture Mats. The Openings are Bevel cut 12.5 x 18.5 to fit a 13X19 photo or print. These mats are cut from Quality white core mat board and are excellent for framing photos or prints.
Legal and ruled refer to the size and delineation of a piece of paper. It can be compared with letter-sized or A4-sized paper and with unruled, or blank, paper. The word legal refers to the dimensions of a sheet of paper. Legal-sized paper is 8.5 inches wide by 14 inches high. Ruled paper has lines on it. These lines are used as guides when writing so that the words do not drift up or down on the page. In contrast, letter-sized paper is 8.5 inches wide by 11 inches tall. Blank paper has no markings on it.