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.
Description. Protect your floor with the heavy-duty, soft-cushioned Vinyl Dart Mat. It's printed with throw lines for steel-tip and soft-tip play, and is a must-have for any home dart aficionado.No longer available with an out chart.omments about Viper Vinyl Dart Mat : It's a perfect mat, it doesn't curl up or become a hazard to player. It's great no more measuring regulational lines or drawing a chalk line, it's provided for you on the mat.