MEDES and Dialnet, two far-reaching initiatives for scientific literature in Spanish Section: Serie How to quote Gómez Sánchez AF, Escudero Gómez C. MEDES y Dialnet, dos iniciativas de gran alcance para la literatura científica en habla hispana. Metas Enferm abr 2017; 20(3): 74-78. AuthorsAlicia Fátima Gómez Sánchez1, Cristina Escudero Gómez2 Position 1Doctora por la Universidad del País Vasco. Sección Departamental de Enfermería. Facultad de Medicina. Universidad Autónoma de Madrid2Documentalista. Biblioteca. Hospital Universitario Puerta de Hierro Majadahonda. Madrid Contact address Alicia Fátima Gómez Sánchez. Sección Departamental de Enfermería. Facultad de Medicina. Universidad Autónoma de Madrid. C/ Arzobispo Morcillo, 4. 2802 Contact email: afgomez@cnic.es Abstract In this tenth article in the series “An Update in the Search for Scientific Information”, we present two databases of scientific literature in Spanish, both of them developed by foundations concerned with providing access to good-quality scientific information in Spanish. The first one is the MEDES database (MEDicina en ESpañol), an initiative by the Lilly Foundation with the primary objective to promote the visibility and use of biomedical publications in Spanish. The second one is Dialnet, considered one of the largest bibliographic websites of scientific literature in Spanish and which, with the access to bibliographic references for diverse topics, integrates different documentary services such as bibliographic alerts, a repository that allows access to the extent possible to full-text journal articles, book chapters, doctoral theses, proceedings of congresses, etc., as well as the generation of author profiles. Keywords: bibliographic searches; Scientific information; bibliographic databases; Spanish; MEDES; Dialnet Versión en Español Título: MEDES y Dialnet, dos iniciativas de gran alcance para la literatura científica en habla hispana