RT Journal Article SR Electronic T1 Presumed ocular histoplasmosis syndrome in the Netherlands JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 1 OP 1 DO 10.1136/bjo.81.1.1 VO 81 IS 1 A1 GERALD J ROPER A1 HENRY J KAPLAN YR 1997 UL http://bjo.bmj.com/content/81/1/1.abstract AB