TY - GEN AU - Hannig,M TI - [The laser, provisional treatment. A report on 117th annual meeting of the German Society for Dentistry, Oral Medicine and Orthodontics (DGZMK) of 30 September-2 October 1993 in Cologne] SN - 0256-2855 PY - 1994///0318 KW - Dentistry, Operative KW - Germany KW - Humans KW - Laser Therapy KW - Societies, Dental N1 - Publication Type: Congress ER -