Lack of correlation between codon 12 K-ras mutations and major histocompatibility complex antigens in bronchogenic carcinomas

1. Redondo, M.
2. Rodriguez, F.
3. Hortas, M.L.
4. Concha, A.
5. Morell, M.
6. Garrido, F.
7. Ruiz-Cabello, F.