title: Herpetomonas samuelpessoai: electron microscopy and cytochemistry of electron-dense granules.
mesh_terms: D000135:Acid Phosphatase / Q000032:analysis*; D000818:Animals; D003594:Cytoplasmic Granules / Q000032:analysis* / Q000201:enzymology / Q000648:ultrastructure; D056890:Eukaryota / Q000032:analysis / Q000648:ultrastructure*; D007501:Iron / Q000032:analysis; D010544:Peroxidases / Q000032:analysis*; D011506:Proteins / Q000032:analysis*
chemical_list: D011506:Proteins; D007501:Iron; D010544:Peroxidases; D000135:Acid Phosphatase