Semantic Portals in Biomedicine: Case Study Irina Efimenko author Sergey Minor author Anatoli Starostin author Vladimir Khoroshevsky author 2009-09 text Proceedings of the Workshop on Biomedical Information Extraction Guergana Savova editor Vangelis Karkaletsis editor Galia Angelova editor Association for Computational Linguistics Borovets, Bulgaria conference publication efimenko-etal-2009-semantic https://aclanthology.org/W09-4502/ 2009-09 8 13