A new liquid chromatography-tandem mass spectrometry method for determination of parabens in human placental tissue samples

1. Jiménez-Díaz, I.
2. Vela-Soria, F.
3. Zafra-Gómez, A.
4. Navalón, A.
5. Ballesteros, O.
6. Navea, N.
7. Fernández, M.F.
8. Olea, N.
9. Vílchez, J.L.