Authors: VANZYL EF LOUW M

Citation: Ef. Vanzyl et M. Louw, THE DIFFERENTIATION OF ILLICIT METHAQUALONE TABLET FORMULATIONS USINGPRINCIPAL COMPONENT AND SOFT INDEPENDENT MODELING OF CLASS ANALOGY ANALYSIS OF THEIR NEAR-INFRARED REFLECTANCE SPECTRA, Journal of forensic sciences, 40(6), 1995, pp. 1072-1076