L. Christoffersen

In vitro comparison of Kodak Ultra-speed, Ektaspeed, and Ektaspeed Plus, and Agfa M2 Comfort dental x-ray films for the detection of caries.

A. Wenzel, H. Hintze, L. Christoffersen, 1996, Oral surgery, oral medicine, oral pathology, oral radiology, and endodontics.