Immuniteit teen Hepatitis-A-virus by die Suid-Afrikaanse bevolking en die rol wat dit speel in die Epidemiologie en voorkoming van Hepatitis - Prozesky, W; Frosner, G; Dienhardt, F; Pienaar, J; McElligott, S E (Geneeskunde, 1980)
(English translation: Immunity to Hepatitis-A-virus in the South African population and the role that it plays in the epidemiology and prevention of hepatitis)