1. The immunotoxicity of selected environmental chemicals, pesticides and heavy metals;Exon,1984
2. The pharmacological and immunological basis for the use of immunosuppressive drugs;Bach;Drugs,1976
3. Immunosuppressive agents;Spreafico,1977
4. Synthetic immunostimulants in antitumor therapy;Kralovec;Drugs of Future,1983
5. Immunostimulation, clinical and experimental perspectives;Drew;Klin Wochenschr,1984