William Ingram's and Walter Anderson's White Castle System created the first fast food supply chain to provide meat, buns, paper goods, and other supplies to their restaurants, pioneered the concept of the multistate hamburger restaurant chain, standardized the look and construction of the restaurants themselves, and even developed a construction division that manufactured and built the chain's prefabricated restaurant buildings.
leukaemia meaning, definition, what is leukaemia: a serious disease in which the body produces too many white blood cells. Learn more.
Leukopenia is a medical condition, in which an individual's white blood cell count or leukocyte count is decreased considerably. Considering the fact that low levels of white blood cells indicate a weakened immune system, the overall effect of leukopenia is an increased risk of infectious diseases.eukopenia is also known by a different name, leukocytopenia. Leukopenia is not actually a disease, rather it's a condition that increases the chances of getting affected by several diseases. Hence, correct diagnosis and taking appropriate treatment approaches are essential for every affected individual.