P50 (pressure)
= P50 (pressure)
{wiki=P50_(pressure)}
P50, in the context of pressure, often refers to a specific measurement related to the partial pressure of a gas in a mixture, particularly in biological or biochemical contexts. For instance, in the field of respiratory physiology, P50 is commonly associated with the partial pressure of oxygen (pO2) at which hemoglobin is 50% saturated with oxygen.