TY - GEN AU - Schallhorn,R G TI - Eradication of bifurcation defects utilizing frozen autogenous hip marrow implants SN - 1069-1502 PY - 1969///1218 KW - Bone Marrow Transplantation KW - Molar KW - Periodontitis KW - surgery KW - Tooth Root N1 - Publication Type: Journal Article ER -