Determination of antibiotic residues in sewage sludge by pressurized liquid extraction and LC-ESI-MSKipper, Karin; Lillenberg, Merike; Yurchenko, Sergei; Herodes, Koit; Pihl, Viljar; Sepp, Kalev; Lõhmus, Rünno; Nei, LembitNoSSS2009 : 5th Conference on Separation and Related Techniques by Nordic Separation Science Society : 26-29 August, 2009, Tallinn University of Technology, Estonia : abstract book and program2009 / p. 102

Head ja halba ravimitest - ravimijäägid keskkonnasHaiba, Egge; Lillenberg, MerikeApteeker2017 / lk. 26-28

Lühiülevaade: Ravimijäägid reoveesettes ja nende lagunemine kompostimisel – viimase aastakümne uuringud EestisNei, Lembit; Haiba, Egge; Lillenberg, MerikeAgraarteadus = Journal of agricultural science2020 / p. 47-52 https://doi.org/10.15159/jas.20.02 https://dea.digar.ee/cgi-bin/dea?a=cl&cl=CL1&sp=AKagraarteadus Journal metrics at Scopus Article at Scopus

On the degradation of metformin and carbamazepine residues in sewage sludge compostHaiba, Egge; Nei, Lembit; Herodes, Koit; Ivask, Mari; Lillenberg, MerikeAgronomy research2018 / p. 696-707 https://doi.org/10.15159/AR.18.123 Journal metrics at Scopus Article at Scopus

On the degradation of metformin and carbamazepine residues in sewage sludge compost [Online resource]Haiba, Egge; Nei, Lembit; Herodes, Koit; Ivask, Mari; Lillenberg, Merike9th International Conference "Biosystems Engineering 2018": 9–11 May, 2018, Estonia, Tartu : book of abstracts2018 / p. 26 http://bse.emu.ee/wp-content/uploads/2018/10/ABS_2018_Book_VV.pdf

Optimization of sewage sludge composting : problems and solutions = Reoveesette kompostimistehnoloogiate optimeerimine ravimijääkide kahjutustamise eesmärgilHaiba, Egge2017 https://digi.lib.ttu.ee/i/?9120

Pharmaceuticals and sewage sludge compostNei, Lembit; Haiba, Egge; Lillenberg, Merike3rd International Congress on Water, Waste and Energy Management : 18-20 July, 2016, Rome, Italy : abstracts book2016 / p. 186-187

Ravimijäägid looduskeskkonnasLillenberg, Merike; Haiba, Egge; Nei, LembitEesti Loodus2012 / lk. 71-75 : ill

Reoveesette sobivusest põlluväetiseksLillenberg, Merike; Haiba, Egge; Nei, LembitKeskkonnatehnika2011 / 8, lk. 16-18 : ill https://keskkonnatehnika.ee/wp-content/uploads/2017/09/KKT_2011_08.pdf

Reoveesettest valmistatud komposti peab hoolega kontrollimaNei, Lembit; Lillenberg, MerikeKeskkonnatehnika2009 / 7, lk. 12-13 : ill

Sewage sludge - a nutrient-rich fertilizer or hazardous waste?Nei, Lembit; Lillenberg, Merike; Haiba, EggeInnovaatilised lahendused ja säästvad tehnoloogiad : konverents 20102010 / p. 17-21 : ill

Sewage sludge composting and fate of pharmaceutical residues - recent studies in EstoniaHaiba, Egge; Nei, Lembit; Ivask, Mari; Järvis, Jüri; Lillenberg, Merike; Kipper, Karin; Herodes, KoitAgronomy research2016 / p. 1583-1600 : ill http://www.ester.ee/record=b1787401*est http://agronomy.emu.ee/category/volume-14/number-5/

Simultaneous determination of fluoroquinolones and sulfonamides originating from sewage sludge compostKipper, Karin; Lillenberg, Merike; Herodes, Koit; Nei, Lembit; Haiba, EggeThe scientific world journal2017 / 8 p. : ill https://doi.org/10.1155/2017/9254072