RT Journal Article SR Electronic T1 Shannon Postpones Departure from NIH JF Science JO Science FD American Association for the Advancement of Science SP 520 OP 520 DO 10.1126/science.160.3827.520 VO 160 IS 3827 A1 Nelson, Bryce YR 1968 UL http://science.sciencemag.org/content/160/3827/520.abstract AB