JC Virus Detection by In Situ Hybridization in Brain Tissue from Elderly Patients
Ann Neurol 29:428-432, Mori,M.,et al, 1991
AIDS-Assoc Progressive Multifocal Leukoencephalopathy (PML) :Comparison to Non-AIDS PML
Neurol 40:1073-1078, Aksamit,A.J.,et al, 1990