Cloning and expression of the porA gene of the Neisseria meningitidis strain B:4:P1.15 in Escherichia coli preliminary characterization of the recombinant polypeptide

1. Guillen, G.
2. Alvarez, A.
3. Niebla, O.
4. Silva, R.
5. Gonzalez, S.
6. Musacchio, A.
7. Martin, A.
8. Delgado, M.
9. Herrera, L.