TY - BOOK AU - Alpen,Edward L. TI - Radiation biophysics SN - 0137504802 AV - QP82.2 .R3 A55 1990 U1 - 574.19/15 20 PY - 1990/// CY - Englewood Cliffs, N.J. PB - Prentice Hall KW - Radiation KW - Physiological effect KW - Biophysics KW - Radiobiology N1 - Includes bibliographical references and indexes ER -