title: An argyrophil fibrillar system and amitotic nuclear division in pars intermedia cells of the rainbow trout (Salmo irideus).
mesh_terms: D000818:Animals; D001485:Basement Membrane; D002467:Cell Nucleus; D004847:Epithelial Cells; D006652:Histological Techniques; D008854:Microscopy, Electron; D008938:Mitosis; D010902:Pituitary Gland / Q000166:cytology*; D012487:Salmonidae / Q000033:anatomy & histology*; D012834:Silver; D013194:Staining and Labeling
chemical_list: D012834:Silver