The intakeSee 'Activity intake'. in the body by inhalationIntake of - radioactive - substances with breathed in air., ingestionIntake of - radioactive - substances through food and drinki... or through the skin of a given radionuclideUnstable nuclide spontaneously decaying without external eff... in a year which would result in a committed doseThe irradiation of tissue or organs with incorporated radion... equal to the relevant doseMeasure of a radiation effect to be indicated more precisely... limit.