Authors: Michael, NL Herman, SA Kwok, S Dreyer, K Wang, J Christopherson, C Spadoro, JP Young, KKY Polonis, V McCutchan, FE Carr, J Mascola, JR Jagodzinsi, LL Robb, ML

Citation: Nl. Michael et al., Development of calibrated viral load standards for group M subtypes of human immunodeficiency virus type 1 and performance of an improved AMPLICOR HIV-1 MONITOR test with isolates of diverse subtypes, J CLIN MICR, 37(8), 1999, pp. 2557-2563