Concentración y distribución de metales pesados (Pb, Zn, Cu, Cd y Cr) en sedimentos viarios urbanos
Este artículo presenta los resultados obtenidos de la recolección del sedimento depositado durante 65 días sobre superfi cies viarias (Torrelavega-España). Se distinguieron dos tipos de muestras: la aspirada directamente y la recolectada tras un barrido.
Carlos A. Zafra Mejía +2 more
doaj
[Severe COVID: A challenge for rheumatologists]. [PDF]
Bernal-Enriquez MB.
europepmc +1 more source
[Multicomponent exercise for people at high risk of frailty in the local context]. [PDF]
Simó Sanz C, Gil Ramos S, Moncada MD.
europepmc +1 more source
[Anatomy of the Forest Plot graphic]. [PDF]
Rojas-Jiménez D +5 more
europepmc +1 more source
[Prevalence of electronic cigarette use and refill compositions among young people and adults in Cantabria]. [PDF]
Fernández-Carrillo PD +5 more
europepmc +1 more source
The effect of menstrual education on knowledge on menstruation: a quasi-experimental study. [PDF]
Gürel R, Eskigülek Y.
europepmc +1 more source
Association between current major depressive episode and the occurrence of menstrual irregularities in the last six months in university students in Lima, Peru. [PDF]
Pantoja-Coronel X +5 more
europepmc +1 more source
Phytoplankton cell death induced by solar ultraviolet radiation [PDF]
En esta tesis se ha demostrado que la radiación ultravioleta induce mortalidad en comunidades de fitoplancton de diferentes áreas del Océano Atlántico, del Mar Mediterráneo y del Océano Antártico.
Departament de Biologia +1 more
core
[Transcatheter resolution of a giant congenital coronary fistula in a child]. [PDF]
De la Cruz-Pelayo J +3 more
europepmc +1 more source
[Relationship between cerebral dominance and learning styles in Anesthesiology residents]. [PDF]
Ortega-Barreiro A +6 more
europepmc +1 more source

