AMERICAN PHYSICAL SOCIETY; ATOMIC ENERGY COMMISSION; BEIRR III COMM; COMM ON BIOL EFFECTS OF IONIZING R; CONGRESS; DIVISION OF BIOL + MEDICINE; EPA, ENVIRONMENTAL PROTECTION AGENCY; HARVARD; INST FOR ENERGY ANALYSIS; LOUGHBOROUGH UNIV OF TECHNOLOGY; NAS, NATL ACADEMY OF SCIENCES; NATL RESEARCH COUNCIL; NUCLEAR REGULATORY COMMISSION; OAK RIDGE ASSOCIATED UNIV; OAK RIDGE NATL LAB; ROYAL INST OF TECHNOLOGY; SCIENCE; UNIV OF CHICAGO