RT Journal Article
SR Electronic
T1 <em>This Week in</em> Science
JF Science
JO Science
FD American Association for the Advancement of Science
SP 107
OP 107
DO 10.1126/science.245.4914.107
VO 245
IS 4914
YR 1989
UL http://science.sciencemag.org/content/245/4914/107.abstract
AB