Results 151 to 160 of about 47,046 (175)

Aspectos biosanitarios frente a terrorismo NBQ [PDF]

open access: yes, 2004
Capó Martí, Miguel Andrés   +2 more
core  

First report of <i>Echinococcus canadensis</i> (G7) in backyard pigs from the western highlands of Guatemala. [PDF]

open access: yesParasitology
Hernández-Chea R   +6 more
europepmc   +1 more source

Implementation of a roadmap for the comprehensive diagnosis, follow-up, and research of childhood leukemias in vulnerable regions of Mexico: results from the PRONAII Strategy. [PDF]

open access: yesFront Oncol
Núñez-Enríquez JC   +41 more
europepmc   +1 more source

Antimicrobial Activity and Phytochemical Characterization of Baccharis concava Pers., a Native Plant of the Central Chilean Coast. [PDF]

open access: yesMolecules
Rodríguez-Díaz M   +11 more
europepmc   +1 more source
Some of the next articles are maybe not open access.

Un lugar para la historia y la filosofía en la enseñanza de las ciencias

Comunicación Lenguaje Y Educación, 1991
Michael R Matthews
exaly  

ENFOQUE CRÍTICO DE LAS CIENCIAS: Perspectivas y Veracidades

2021
Guido Gustavo Fraga   +1 more
exaly  

Home - About - Disclaimer - Privacy