Buying a Foreclosure From the Bank. Many banks do not sell homes directly to investors or home buyers. If a bank is willing to sell homes individually and not in bulk sales, the bank will generally list the home through a real estate agent. There are REO agents who specialize in foreclosure listings.
RDW-CV and RDW-SD. Red blood cell distribution width is a way for scientists to measure red blood cell volume and size. When red blood cells are larger than normal, that could indicate a problem. The reference range for RDW is as follows: 1  RDW-SD: 29-46 fL. 2  RDW-CV: 11.6 â 14.6% (for adults).
Main article: Median lethal dose. The median lethal dose, LD 50 (abbreviation for  lethal dose, 50%), LC 50 (lethal concentration, 50%) or LCt 50 (lethal concentration and time) of a toxin, radiation, or pathogen is the dose required to kill half the members of a tested population after a specified test duration.ecause resistance varies from one individual to another, the lethal dose represents a dose (usually recorded as dose per kilogram of subject body weight) at which a given percentage of subjects will die. The lethal concentration is a lethal dose measurement used for gases or particulates.