RT Journal Article SR Electronic T1 Erratum: Early Recollections of the Manhattan Project—Day of Criticality. Excerpts from an Address to the Society of Nuclear Medicine, 20 June 1977, Chicago, Illinois JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 321 OP 321 VO 22 IS 4 YR 1981 UL http://jnm.snmjournals.org/content/22/4/321.abstract AB