Elijah Ngumba, Anthony Gachanja, James Nyirenda, Johanna Maldonado, Tuula Tuhkanen. Occurrence of antibiotics and antiretroviral drugs in source-separated urine, groundwater, surface water and wastewater in the peri-urban area of Chunga in Lusaka, Zambia. WSA [Internet]. 2020 Apr. 29 [cited 2024 Dec. 22];46(2 April). Available from: https://watersa.net/article/view/8243