Results 121 to 130 of about 514,117 (180)

Análisis del campo electromagnético en Ciudad de La Habana

open access: yesRevista Cubana de Higiene y Epidemiología
Con el objetivo de valorar la exposición de la población al campo electromagnético, a cuenta de las transmisiones civiles en Ciudad de La Habana, se efectuaron los cálculos teóricos de propagación de ondas en la gama de frecuencias medias, cortas y ...
Jesarely Hernández Escrivá   +1 more
doaj  

Monitoring compliance with national smokefree regulations eight months after implementation in Puebla and Aguascalientes, Mexico. [PDF]

open access: yesRev Panam Salud Publica
Bolaños Casarín A   +11 more
europepmc   +1 more source

[Effects of temperature changes due to climate change on human health]. [PDF]

open access: yesAten Primaria
Almécija Pérez MC   +3 more
europepmc   +1 more source

[The risk and vulnerability of health care workers to the COVID-19 pandemic]. [PDF]

open access: yesAten Primaria
Reartes-Peñafiel DL   +4 more
europepmc   +1 more source

[Anomalous connection of supracardiac pulmonary veins: the value of cardiac magnetic resonance imaging and the use of 4D flow in its evaluation]. [PDF]

open access: yesArch Cardiol Mex
León-Laredo RA   +10 more
europepmc   +1 more source

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