Evaluation of metal concentrations in mentha herbal teas (Mentha piperita, Mentha pulegium and Mentha species) by inductively coupled plasma spectrometry

1. Rubio, C.
2. Lucas, J.R.D.
3. Gutiérrez, A.J.
4. Glez-Weller, D.
5. Pérez Marrero, B.
6. Caballero, J.M.
7. Revert, C.
8. Hardisson, A.