| Literature DB >> 6787866 |
M A Hoffman, J T Fallon, A J Greenfield, A C Waltman, C A Athanasoulis, P C Block.
Abstract
Mesh:
Year: 1981 PMID: 6787866 DOI: 10.2214/ajr.137.1.147
Source DB: PubMed Journal: AJR Am J Roentgenol ISSN: 0361-803X Impact factor: 3.959