Accepted Manuscript Occurrence, removal and risk assessment of steroid hormones in two wastewater stabilization pond systems in Morogoro, Tanzania Katrine Damkjaer, Johan J. Weisser, Sijaona C. Msigala, Robinson Mdegela, Bjarne Styrishave PII: S0045-6535(18)31528-5 DOI: 10.1016/j.chemosphere.2018.08.053 Reference: CHEM 21971 To appear in: ECSN Received Date: 4 April 2018 Revised Date: 1 August 2018 Accepted Date: 12 August 2018 Please cite this article as: Damkjaer, K., Weisser, J.J., Msigala, S.C., Mdegela, R., Styrishave, B., Occurrence, removal and risk assessment of steroid hormones in two wastewater stabilization pond systems in Morogoro, Tanzania, Chemosphere (2018), doi: 10.1016/j.chemosphere.2018.08.053. This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.