Results 151 to 160 of about 16,193,476 (178)

Clinical characteristics of patients hospitalized with COVID-19 in Spain: Results from the SEMI-COVID-19 Registry. [PDF]

open access: yesRev Clin Esp (Barc), 2020
Casas-Rojo JM   +25 more
europepmc   +1 more source

Foramin?feros planct?nicos del ne?geno marino del sector occidental de la Cuenca del Guadalquivir : s?ntesis y principales resultados

open access: yes, 1987
[EN]The present article describes some of the main results obtained by the author in the last years together with hitherto unpublished findings concerning the planktonic foraminifera of the western sector of the Guadalquivir basin. Reference is made to the main events recognized in the region from the upper Tortonian to the lower Pliocene.
openaire   +1 more source

Andalucía. Ingeniería hidráulica (1819). 1:100.000

open access: yes
Comprende el curso del río Guadalquivir desde Córdoba hasta Sevilla, con una zona de unos 4 km a ambos márgenesOrientado con flecha en cuadranteRelieve representado por normalesRelación de las principales minas indicada por clave alfabéticaNota: "El ...
Cardano, Felipe, 1778-1824   +3 more
core  

Predictors of one-year mortality after hospitalization for an exacerbation of COPD. [PDF]

open access: yesBMC Pulm Med, 2018
Esteban C   +5 more
europepmc   +1 more source

Evolución de los recursos hídricos en la cuenca alta del Guadalquivir: efectos del cambio climático

open access: yes
The problem of climate change of the Earth is affecting surface and underground water resources, mainly due to the increase in temperature that affects the increase in evapotranspiration, as well as the variability of precipitation. All of this means that extreme phenomena such as drought or floods are reducing the quantity and quality of available ...
openaire   +1 more source

Impact of Recommended Maternal Vaccination Programs on the Clinical Presentation of SARS-CoV-2 Infection: A Prospective Observational Study

open access: yes, 2020
de la Cruz Conty ML   +10 more
europepmc   +1 more source

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