TY - GEN AU - Kalk,W AU - Käyser,A F AU - Witter,D J TI - Needs for tooth replacement SN - 0020-6539 PY - 1993///0524 KW - Dental Prosthesis KW - statistics & numerical data KW - Dental Restoration, Permanent KW - Humans KW - Patient Care Planning KW - Tooth Loss KW - rehabilitation N1 - Publication Type: Journal Article; Review ER -