by Muller, C.J.F, Du Toit, D.F, Beyers, A.D, Page, B.J, Muller, N
Published in Transplantation proceedings (01.12.1998)

by Odendaal, H.J., Beyers, A.D., van Heyningen, C.F., Spruyt, L.L., Kotze, T.J.v.W. & van Jaarsveld, P.P.
Published in South African medical journal (01.10.1986)

by van Helden, P D, Beyers, A D, Bester, A J, Jaskiewicz, K
Published in Nutrition and cancer (1987)

by Beyers, A.D., Odendaal, H.J., Spruyt, L.L. & Parkin, D.P.
Published in South African medical journal (02.06.1984)

by Beyers, A.D., Spruyt, L.L., Seifart, H.I., Kriegler, A., Parkin, D.P. & van Jaarsveld, P.P.
Published in South African medical journal (02.06.1984)