1.

Conference Proceedings
Conference Proceedings
1. In vitro cytotoxicity assessment of [5,10,15,20-tetra (4-sulfophenyl) porphyrin] on tumor and nontumor cell lines
Alexandrova, R. ; Sabotinov, O. ; Stoykova, E.V. ; Ion, R. ; Shurulinkov, S. ; Minchev, G.
Pub. info.: Eighth International Conference on Laser and Laser-Information Technologies : 27 September-1 October 2003, Smolyan, Bulgaria.  pp.227-234,  2004.  Bellingham, Wash., USA. 
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5449
2.

Conference Proceedings
Conference Proceedings
2. Precise optical dosimetry in low-level laser therapy of soft tissues in oral cavity
Stoykova, E.V. ; Sabotinov, O.
Pub. info.: Eighth International Conference on Laser and Laser-Information Technologies : 27 September-1 October 2003, Smolyan, Bulgaria.  pp.474-481,  2004.  Bellingham, Wash., USA. 
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5449
3.

Conference Proceedings
Conference Proceedings
3. Comparative study of the photodynamic effect in tumor and nontumor animal cell lines
Stoykova, E. V. ; Alexandrova, R. ; Shurulinkov, S. ; Sabotinov, O. ; Minchev, G.
Pub. info.: Laser Florence 2003 : a window on the laser medicine world : 6-8 November 2003, Florence, Italy.  pp.297-305,  2003.  Bellingham, Wash., USA.  SPIE - The International Society of Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5610
4.

Conference Proceedings
Conference Proceedings
4. Copper-bromide laser system for treatment of dermatological malformations
Sabotinov, O. ; Stoykova, E.
Pub. info.: 13th International School on Quantum Electronics: Laser Physics and Applications.  pp.449-453,  2005.  Bellingham, Wash..  SPIE - The International Society of Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5830
5.

Conference Proceedings
Conference Proceedings
5. Comparison of the photodynamic effect in human and animal tumor cell lines
Stoykova, E. ; Alexandrova, R. ; Nedkova, K. ; Ivanova, E. ; Sabotinov, O. ; Zdravkov, K. ; Minchev, G.
Pub. info.: 13th International School on Quantum Electronics: Laser Physics and Applications.  pp.468-472,  2005.  Bellingham, Wash..  SPIE - The International Society of Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5830