Extracellular spaces in kitten optic nerve.
D000818:Animals; D000831:Animals, Newborn; D002415:Cats; D005110:Extracellular Space / Q000378:metabolism; D066298:In Vitro Techniques; D007811:Lanthanum / Q000378:metabolism; D009900:Optic Nerve / Q000166:cytology* / Q000378:metabolism
D007811:Lanthanum