Results 181 to 190 of about 1,731,576 (263)

Estudiantes en riesgo, centros escolares de riesgo

open access: yesMultidisciplinary Journal of Educational Research, 2014
openaire   +1 more source

[Anomalous origin of the left anterior descending artery from the right coronary artery: A case report]. [PDF]

open access: yesRev Med Inst Mex Seguro Soc
González-Aguirre R   +4 more
europepmc   +1 more source

Issue Information

open access: yes
Conservation Science and Practice, Volume 8, Issue 5, May 2026.
wiley   +1 more source

[Superficial venous thrombosis, a necessary image]. [PDF]

open access: yesAten Primaria
Morena López D   +2 more
europepmc   +1 more source

Correr riesgos [PDF]

open access: yesARQ (Santiago), 2019
openaire   +2 more sources

Riesgos geológicos

open access: yes, 2016
After an epistemological introduction, this Final Project Master collects the scheduling of a teaching unit about Natural Hazards, which makes part of the matter Sciences for the Contemporary World of the first course of high school. Within this, the work focuses primarily on geological risks, making a relatively thorough tour of the same.
openaire   +1 more source

Estudio comparativo de cuatro analizadores diferentes para la evaluación prenatal del riesgo de trisomía 21. [PDF]

open access: yesAdv Lab Med
García-Simón N   +3 more
europepmc   +1 more source

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