| Literature DB >> 13217605 |
F L PEARL, L MICHELS, J JACOBSON, V ORBELIAN.
Abstract
Entities:
Keywords: AORTIC VALVE/surgery
Mesh:
Year: 1955 PMID: 13217605 DOI: 10.1001/archsurg.1955.01270070081013
Source DB: PubMed Journal: AMA Arch Surg ISSN: 0096-6908