ICRU Reports. 

 - Washington :  ICRU,  1974-1977. 
 - ICRU Report .
<br/><br/> ICRU Report 21: Radiation dosimetry: Electrons with initial energies between 1 and 50 MeV.  ICRU Report 22: Measurement of low-level radioactivity.  ICRU Report 23: Measurement of absorved dose in a phantom irradiated by a single beam of X or  Gamma rays.  ICRU Report 24: Determination of absorved dose in a patient irradiated by beams of X or Gamma rays in radiotherapy procedures.  ICRU Report 25: Conceptual basis for the determination of dose equivalent.  ICRU Report 26: Neutron dosimetry for biology and medicine. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>RADIACIONES -MEDICION Y CONTROL
<br/><br/><label>Universal Decimal Class. No.: </label>539.12.08