Levels of zinc in plasma, erythrocytes, and hair, and levels of serum copper in patients with retinitis pigmentosa in Turkey.
Atmaca LS, Arcasoy A, Cavdar AO, Ozmert E. Levels of zinc in plasma, erythrocytes, and hair, and levels of serum copper in patients with retinitis pigmentosa in Turkey. Br J Ophthalmol. 1989 Jan; 73(1):29-31.