Estrogenic effects of nonylphenol and octylphenol isomers in vitro by recombinant yeast assay (RYA) and in vivo with early life stages of zebrafish

1. Puy-Azurmendi, E.
2. Olivares, A.
3. Vallejo, A.
4. Ortiz-Zarragoitia, M.
5. Piña, B.
6. Zuloaga, O.
7. Cajaraville, M.P.