Norah BASOPO; Thamsanqa NGABAZA. The Effects of Chlorpyrifos and Lead on the Antioxidant Enzyme System of the Aquatic Snail Helisoma duryi. Current Advances in Chemistry and Biochemistry Vol. 1, [S. l.], p. 74–84, 2021. DOI: 10.9734/bpi/cacb/v1/7019D. Disponível em: https://stm.bookpi.org/CACB-V1/article/view/117. Acesso em: 13 jun. 2026.