1. An examination of the cytotoxic effects of silica on macrophages;Allison;J. Exp. Med,1966
2. Observations on the cytotoxic action of silica on macrophages;Allison,1965
3. Studio al microscopic elettronico della localizzazione, nel fegato dei topi, di polimeri sintetici citoprotettivi nei confronti della silice;Bairati;Med. Lavoro,1968
4. On the theory of silicosis: I. Coesite;Brieger;Arch. Environ. Health,1966
5. On the theory of silicosis: III Stishovite;Brieger;Arch. Environ. Health,1967