title: Intertubular circulation in the opisthonephric kidneys of adult and larval sea lamprey, Petromyzon marinus L.
mesh_terms: D000367:Age Factors; D000818:Animals; D002196:Capillaries / Q000033:anatomy & histology; D004396:Coloring Agents; D005399:Fishes / Q000033:anatomy & histology*; D007668:Kidney / Q000098:blood supply; D007684:Kidney Tubules / Q000098:blood supply; D008833:Microcirculation; D008853:Microscopy; D010477:Perfusion; D012077:Renal Artery / Q000033:anatomy & histology; D013194:Staining and Labeling
chemical_list: D004396:Coloring Agents