| Literature DB >> 13533453 |
M H PROCTOR, R P WALKER, E W HANCOCK, W H ABELMANN.
Abstract
Entities:
Keywords: CARDIAC MURMURS AND SOUNDS; MITRAL VALVE/diseases
Mesh:
Year: 1958 PMID: 13533453 DOI: 10.1016/0002-9343(58)90339-5
Source DB: PubMed Journal: Am J Med ISSN: 0002-9343 Impact factor: 4.965