1 For an average 10 x 12 (120 square foot) room, that works out to a materials cost of $240 to $480. 2  8mm Pergo is closer to $2 per square foot; 12mm is on the higher end of the price spectrum. 3  Underlayment prices vary widely. 4  Some cost as little as $.10 per square foot while others run as high as $1 per square foot.
Definition. noun, plural: leukocytes. Any of the blood cells that lack hemoglobin, colourless and with nucleus. Its major function involves the body's immune system, protecting the body against invading microorganisms and foreign particles. Supplement
Leukopenia is a decrease in the total number of white blood cells. Leukocyte is another name for white blood cell. They are made in the bone marrow and are found in the blood and lymphatic tissues. Leukocytes play a key part in defending the body against viruses and bacteria, which can cause infection. Neutropenia is a low neutrophil count.