Sten Persson

Influence of infection at the time of root filling on the outcome of endodontic treatment of teeth with apical periodontitis.

G. Sundqvist, U. Sjögren, D. Figdor, 1997, International endodontic journal.

Microbiologic analysis of teeth with failed endodontic treatment and the outcome of conservative re-treatment.

U Sjögren, G Sundqvist, G. Sundqvist, 1998, Oral surgery, oral medicine, oral pathology, oral radiology, and endodontics.

Hydrogen sulfide and methyl mercaptan in periodontal pockets.

S. Persson, Sten Persson, 1992, Oral microbiology and immunology.