Intracavitary optic radon applicator.
D005123:Eye; D006801:Humans; D009369:Neoplasms; D009447:Neuroblastoma; D011883:Radium; D011886:Radon; D012160:Retina; D019572:Retinal Neoplasms
D011886:Radon; D011883:Radium
NEUROBLASTOMA; RADIUM; RETINA/neoplasms