Presence of pharmaceutical contaminants of emerging concerns in two rivers of western Cuba and their relationship with the extracellular enzymatic activity of microbial communities

1. Larrea Murrell, J.A.
2. Alvarez, B.R.
3. Petre, A.
4. Gómez, A.S.
5. Moya, D.L.
6. Rojas Badía, M.M.
7. Boltes, K.