title: Phagocytosis of thorotrast by human gingival epithelial (SG line) cells in tissue culture: an electron microscopic study.
mesh_terms: D003912:Dextrins; D004847:Epithelial Cells; D005881:Gingiva / Q000166:cytology*; D006801:Humans; D008854:Microscopy, Electron; D010587:Phagocytosis; D013911:Thorium Dioxide
chemical_list: D003912:Dextrins; D013911:Thorium Dioxide