PASCAL, J I Scope and significance of the accommodative unit. [electronic resource] - American journal of optometry and archives of American Academy of Optometry Mar 1952 - 113-28 p. digital Publication Type: Journal Article ISSN: 0002-9408 Standard No.: 10.1097/00006324-195203000-00001 doi Subjects--Topical Terms: Accommodation, OcularEyeHumans