Dear professional colleagues, Kindly provide fulltext of the following articles, if available in your library. *1.Tanne K, Koeniq H A, Burstone C J, Sakuda M*. Effect of moment to force ratios on stress patterns and levels in the PDL. http://www.ncbi.nlm.nih.gov/pubmed/2489636 J Osaka Univ Dent Sch. http://www.ncbi.nlm.nih.gov/pubmed/2489636 1989 Dec; 29:9-16 2.*Tanne k, Lu Y C, Sakuda M* .Biomechanical responses of tooth to orthodontic forces applied at the lingual bracket positions. J Osaka Univ Dent Sch.1992 ;32:6-13. 3. *Jost-Brinkmann P G, Tanne K, Sakuda M, Miethke R R* . A FEM study for the biomechanical comparison of labial and palatal force application on the upper incisors. Finite element method.* http://www.ncbi.nlm.nih.gov/pubmed/8495950* *Fortschr Kieferorthop. http://www.ncbi.nlm.nih.gov/pubmed/8495950* 1993;54(2):76-82. *Thanks and regards *Mamatha PK Chief Librarian Yenepoya University Deralakatte Mangalore -575018 -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.