title: [Reaction of pulmonary macrophages activated by BCG to silica: III. Ultrastructure of pulmonary macrophage, silicotic nodule and BCG-granuloma].
mesh_terms: D000818:Animals; D001500:BCG Vaccine / Q000009:adverse effects*; D006099:Granuloma / Q000473:pathology*; D008168:Lung / Q000648:ultrastructure*; D008262:Macrophage Activation / Q000187:drug effects*; D008264:Macrophages / Q000187:drug effects / Q000648:ultrastructure*; D008854:Microscopy, Electron; D011817:Rabbits; D012822:Silicon Dioxide / Q000633:toxicity*
chemical_list: D001500:BCG Vaccine; D012822:Silicon Dioxide