| Literature DB >> 13267680 |
G H LAWRENCE, H B ZIMMERMAN, B A BERCU, T H BURFORD.
Abstract
Entities:
Keywords: AORTIC VALVE/stenosis; HEART; MITRAL STENOSIS/diagnosis; MITRAL VALVE/diseases
Mesh:
Year: 1955 PMID: 13267680
Source DB: PubMed Journal: Surg Gynecol Obstet ISSN: 0039-6087