Results 151 to 160 of about 1,132,403 (221)

Producción piloto de un material de referencia en frutas con alto contenido de agua como herramienta para evaluación de laboratorios que trabajan en análisis de residuos de plaguicidas

open access: yes, 2020
La determinación de contaminantes en alimentos es un requerimiento fundamental para garantizar la inocuidad de estos y la seguridad del consumidor. Dentro de los contaminantes de interés, los residuos de plaguicidas constituyen un caso de preocupación, debido al continuo y permanente uso en cada una de las etapas del proceso productivo de los cultivos.
openaire   +1 more source

Brazilian nephrologist's knowledge of intradialytic exercise: a national survey. [PDF]

open access: yesJ Bras Nefrol
Cordeiro MDNA   +5 more
europepmc   +1 more source

[Infectious tenosynovitis as an unusual focus of septic shock: A case report]. [PDF]

open access: yesAten Primaria
Mora-Aznar M   +2 more
europepmc   +1 more source

EVALUACIÓN QUIMIOMÉTRICA DEL MATERIAL DE REFERENCIA INTERNO (MRI) DE SUELOS AGRÍCOLAS EN DOS MUNICIPIOS PROVINCIALES DE LA PAZ

open access: yesRevista Boliviana de Química, 2019
Rolando Mamani Quispe   +3 more
openaire   +1 more source

[Social security burden due to work-related disability due to kidney failure]. [PDF]

open access: yesRev Med Inst Mex Seguro Soc
Torres-Toledano M   +5 more
europepmc   +1 more source

[Adverse effects of metal exposure in pectus excavatum surgery]. [PDF]

open access: yesAn Sist Sanit Navar
Moreno-Alfonso JC   +3 more
europepmc   +1 more source

External Quality Assessment as a strategy for Chagas disease surveillance: a study in four municipalities of Pernambuco. [PDF]

open access: yesRev Soc Bras Med Trop
Soares ENL   +6 more
europepmc   +1 more source

[Characterization of occupational risks in workers affiliated to the IMSS 2024]. [PDF]

open access: yesRev Med Inst Mex Seguro Soc
Velázquez-Narváez Y   +3 more
europepmc   +1 more source

Constrictive Pericarditis with Caseous Necrosis: A Rare and Underrecognized Presentation. [PDF]

open access: yesArq Bras Cardiol
Wolf PJW   +12 more
europepmc   +1 more source

[Labor and social repercussions on the quality of life of breast cancer survivors]. [PDF]

open access: yesAten Primaria
Palacín-Melús SE   +5 more
europepmc   +1 more source

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