title: Conglomerates of tubular structures in BCG-induced alveolar macrophages revealed by negative staining.
mesh_terms: D000818:Animals; D001500:BCG Vaccine; D002458:Cell Fractionation; D008247:Lysosomes; D008264:Macrophages / Q000166:cytology*; D008854:Microscopy, Electron; D008858:Microscopy, Phase-Contrast; D010586:Phagocytes; D010587:Phagocytosis; D011650:Pulmonary Alveoli / Q000166:cytology*; D011817:Rabbits; D013194:Staining and Labeling; D013347:Subcellular Fractions
chemical_list: D001500:BCG Vaccine