1. The present status of the pneumococci, including three new pneumococcus types;Lund;Acta path. microbiol. scand.,1957
2. Laboratory diagnosis of pneumococcus infections;Lund;Bull. Wld. Hlth. Org.,1960
3. A new pneumococcus type, type 12 A;Lund;Acta path microbiol. scand.,1967
4. Two new pneumococcus types;Mørch;Acta path. microbiol. scand.,1944
5. The fermenting power of pneumococci;Mørch-Lund;Acta path. microbiol. scand.,1949