TY - BOOK TI - ICRU Reports PY - 1974///-1977 CY - Washington PB - ICRU KW - RADIACIONES -MEDICION Y CONTROL N1 - 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 ER -