LEVEY, E M A CASE HISTORY OF TWO YEARS CONTINUOUS WEARING OF CONTACT LENSES, FOLLOWED BY SIX MONTHS NON-CONTINUOUS WEARING. [electronic resource] - American journal of optometry and archives of American Academy of Optometry Dec 1964 - 703-15 p. digital Publication Type: Journal Article ISSN: 0002-9408 Standard No.: 10.1097/00006324-196412000-00003 doi Subjects--Topical Terms: Contact LensesCorneaHumansVision Tests