You can find other interesting resources here:Authors in BiomedicineNumber of authors and institutional collaboration in Spanish biomedical research articles. A longitudinal study of basic figures in the last 20 years. DatabasesCSIC Virtual LibraryNacional Statistics Institute (INEbase)Capital Humano en España y su distribución provincial (IVIE)Eurostat - Statistics DatabasePanel de Innovación Tecnológica (PITEC)Google Public Data Explorer