TY - GEN AU - SpÄngberg,L S TI - In vitro assessment of the toxicity of endodontic materials SN - 0143-2885 PY - 1981///1124 KW - Biocompatible Materials KW - Cells, Cultured KW - Root Canal Filling Materials KW - toxicity N1 - Publication Type: Journal Article UR - https://doi.org/10.1111/j.1365-2591.1981.tb01056.x ER -