title: Passive and active transport in choroidal and retinal capillaries of various non-electrolyte substances in normal rats.
mesh_terms: D000818:Animals; D001082:Aqueous Humor / Q000378:metabolism; D001692:Biological Transport; D002199:Capillary Permeability; D002829:Choroid / Q000098:blood supply / Q000378:metabolism*; D007908:Lens, Crystalline / Q000378:metabolism; D051381:Rats; D012160:Retina / Q000378:metabolism*; D012171:Retinal Vessels / Q000378:metabolism; D013997:Time Factors; D014822:Vitreous Body / Q000378:metabolism