이병천 정진영 김현구 2024-01-21T02:05:51Z 2024-01-21T02:05:51Z 2022-01-10 2006-10 https://pubs.kist.re.kr/handle/201004/135051 Evaluation of estrogenic activity and measurement of EDCs in wastewater treatment plants Article 3 Journal of Ocean University of China, v.5, no.4, pp.351 - 356 Journal of Ocean University of China 5 4 351 356 Activated sludge process Estrogenic substances 17 beta estradial Estrone DOC/UV260