Renal ultrastructural findings of patients with chronic interstitial nephritis from farming communities in el salvador

1. López-Marín, L.
2. Orantes-Navarro, C.M.
3. Herrera-Valdés, R.
4. Almaguer-López, M.
5. Méndez, R.A.B.
6. Vela-Parada, X.F.
7. Ticas, D.H.
8. Gavarrete-Escobar, E.
9. Vázquez-Martul, E.