RT Journal Article SR Electronic T1 Encephalitozoonosis (nosematosis) of the cornea. JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 669 OP 674 DO 10.1136/bjo.57.9.669 VO 57 IS 9 A1 N Ashton A1 P A Wirasinha YR 1973 UL http://bjo.bmj.com/content/57/9/669.abstract AB