M J HIRSCH. Show Affiliations »
Abstract
Keywords: MIDDLE-AGE/physiology
Mesh: See more » AstigmatismHumansMiddle Aged/physiology
Year: 1959 PMID: 14401981 DOI: 10.1097/00006324-195908000-00001
Source DB: PubMed Journal: Am J Optom Arch Am Acad Optom ISSN: 0002-9408