Chemistry of Superheavy Elements - Schädel - 2006 - Angewandte Chemie International Edition - Wiley Online Library
Image 242 of Dun and Bradstreet Reference Book: March, 1911; Vol. 172, part 1 | Library of Congress
Comparing audio- and video-delivered instructions in dispatcher-assisted cardiopulmonary resuscitation with drone-delivered automatic external defibrillator: a mixed methods simulation study [PeerJ]