Title:Prevalence and associated factors of the use of opioids in the treatment of chronic non-cancer pain. Perspective of the general Spanish population and the experience of patients.
Title:Using seaweed assemblages on intertidal rocky shores to assess the ecological status of Andalusian coasts. Biogeographical implications. / Utilización de comunidades de macroalgas en intermareales rocosos para la evaluación del estado ecológico en las costas de Andalucía. Implicaciones biogeográficas