title: Structure and distribution of interstitial cells (presumptive interrenal cells) in the opisthonephric kidneys of larval and adult sea lamprey, Petromyzon marinus L.
mesh_terms: D000311:Adrenal Glands / Q000033:anatomy & histology*; D000818:Animals; D004721:Endoplasmic Reticulum; D005399:Fishes / Q000033:anatomy & histology*; D006651:Histocytochemistry; D007668:Kidney / Q000033:anatomy & histology* / Q000166:cytology; D007814:Larva / Q000033:anatomy & histology; D008854:Microscopy, Electron; D008928:Mitochondria