Elizabeth RamÃrez-ZambranoEulogia ZambranoGloria RojasMiguel ZambranoLuis Teneud2026-03-222026-03-222007https://andeanlibrary.org/handle/123456789/63286enParaquatMelatoninHistopathologyKidneyPharmacologyAcute toxicityUltrastructureSodiumChemistryMedicineProtective effect of melatonin and sodium thiosulphate on histopathology and ultrastructure of the kidney in rats with acute intoxication for Paraquatarticle