title: News of Science.
abstract: On page 925 of the 9 Nov. issue of Science we stated that "Nineteen members of the Atomic Energy Commission research project at the University of Rochester Medical Center" endorsed a statement criticizing the President's recent defense of nuclear weapons tests. Actually, only five of the 19 members of the university staff who signed the statement were associated with the AEC project. These five constituted about 10 percent of the project's scientific staff.