Serum CA 125, CA 15.3 and CA 19.9 levels and surgical findings in patients undergoing second look operations for ovarian carcinomas

1. Barrenetxea, G.
2. Martin-Mateos, M.
3. Barzazan, M.J.
4. Montoya, F.
5. Matia, J.C.
6. Rodriguez-Escudero, F.J.