by Vermaak, WJ, Ubbink, JB, Ungerer, JP, Marais, AD, Firth, J, Van Lathem, JM, Becker, PJ
Published in Clinical chemistry (Baltimore, Md.) (01.10.1992)

by STEYN, K, WEICH, H. F. H, VAN LATHEM, J. M, VERMAAK, W. J. H, MARAIS, A. D, OMAR, M. A. K, VAN GELDER, A. L, FOURIE, J, KOTZE, T. J. V. W, STANDER, I, FIRTH, J. C
Published in South African medical journal (01.06.1991)

by van Lathem, J. J. M., Vermaak, W. J. H., Kuyl, J. M., Mollentze, W., Jansen, S., Wolmaran, L., Pelser, H., Barry, R., Kruger, A. J., Wolfaardt, M., Nel, C. J. C.
Published in Journal of clinical laboratory analysis (1992)

by BARRY, R, PELSER, H. H, NEL, C. J. C, JANSEN, S, MOLLENTZE, W. F, KRUGER, A. J, VAN LATHEM, J. J. M, WOLMARANS, L, CRAUSE, M. J
Published in South African medical journal (20.07.1991)

by JANSEN, S, MATHEW, C. G. P, BARRY, R, PELSER, H. H, VERMAAK, W. J. H, KRUGER, A. J, PONDER, B. A. J, CALITZ, M. S, NEL, C. J. C, MOLLENTZE, W, VAN LATHEM, J. J. M, WOLMARANS, L
Published in South African medical journal (20.07.1991)

by MOLLENTZE, W. F, JANSEN, S, NEL, C. J. C, BARRY, R, WOLMARANS, L, VERMAAK, W. J. H, VAN LATHEM, J. J. M, KRUGER, A. J, PELSER, H. H, CRAUSE, M. J
Published in South African medical journal (20.07.1991)