TY - JOUR AN - 65 AU - Rotbart,H.A. AU - Kinsella,J.P. AU - Wasserman,R.L. TI - Persistent enterovirus infection in culture-negative meningoencephalitis: demonstration by enzymatic RNA amplification JO - J Infect Dis PY - 1990 VL - 161 SP - 787-791 M2 - 787 ER -