Suckling, R D Detection of melanin in choroidal tumors. Use of ektachrome infrared aero film. [electronic resource] - Archives of ophthalmology (Chicago, Ill. : 1960) Jun 1970 - 700-3 p. digital Publication Type: Journal Article ISSN: 0003-9950 Standard No.: 10.1001/archopht.1970.00990030700005 doi Subjects--Topical Terms: Choroid Neoplasms--diagnosisDiagnosis, DifferentialHumansInfrared RaysMelanins--analysisMelanoma--diagnosisNeoplasm Metastasis--diagnosisPhotography