title: Anteroposterior cation gradients in bovine lenses.
mesh_terms: D000818:Animals; D001692:Biological Transport; D002417:Cattle; D003470:Culture Media; D066298:In Vitro Techniques; D007908:Lens, Crystalline / Q000032:analysis / Q000378:metabolism*; D011188:Potassium / Q000032:analysis / Q000378:metabolism*; D012964:Sodium / Q000032:analysis / Q000378:metabolism*; D013696:Temperature; D013997:Time Factors
chemical_list: D003470:Culture Media; D012964:Sodium; D011188:Potassium