Böhringer, Daniel Prolonged exposure to topical cyclosporine A does not seem to promote conjunctival malignancy. [electronic resource] - Acta ophthalmologica Jun 2008 - 462 p. digital Publication Type: Comment; Letter ISSN: 1755-3768 Standard No.: 10.1111/j.1600-0420.2007.01046.x doi Subjects--Topical Terms: Cell Transformation, NeoplasticConjunctival Neoplasms--etiologyCyclosporine--administration & dosageHumansImmunosuppressive Agents--administration & dosageOphthalmic Solutions