ROSENGREN, B The principle of the slit lamp. [electronic resource] - Acta ophthalmologica 1962 - 480-3 p. digital Publication Type: Journal Article ISSN: 0001-639X Standard No.: 10.1111/j.1755-3768.1962.tb07820.x doi Subjects--Topical Terms: HumansOphthalmologyPhysical ExaminationSlit Lamp