1. Lysosomal enzymes;Barret,1972
2. Lysosomal and related proteinases;Barret,1975
3. Cathepsin D and other carboxyl proteinases;Barret,1979
4. Introduction to the history and classification on tissue proteinases;Barret,1979
5. Die Proteolvse in Tiermagen;Buchs;Z. vergl. Physiol.,1954