The development of reference materials for paralytic shellfish poisoning toxins in lyophilized mussel. I: Interlaboratory studies of methods of analysis

1. Van Den Top, H.J.
2. Boenke, A.
3. Burdaspal, P.A.
4. Bustos, J.
5. Van Egmond, H.P.
6. Legarda, T.
7. Mesego, A.
8. Mouriño, A.
9. Paulsch, W.E.
10. Salgado, C.