| Literature DB >> 13057894 |
N R FRANK, D W CUGELL, E A GAENSLER, L B ELLIS.
Abstract
Entities:
Keywords: MITRAL VALVE/stenosis; RESPIRATION
Mesh:
Year: 1953 PMID: 13057894 DOI: 10.1016/0002-9343(53)90055-2
Source DB: PubMed Journal: Am J Med ISSN: 0002-9343 Impact factor: 4.965