Results 81 to 90 of about 324,238 (118)

[Effect of previous exposure to COVID-19, occurrence of spikes, and type of vaccine on the humoral immune response of institutionalized older adults]. [PDF]

open access: yesCad Saude Publica
Aguirre F   +13 more
europepmc   +1 more source

[Epidemiológical surveillance systems in the working environment: a perspective in Latin American countries]. [PDF]

open access: yesRev Salud Publica (Bogota), 2023
Gracia-Socha M   +3 more
europepmc   +1 more source

Energy contribution from ultra processed foods in peruvian children. [PDF]

open access: yesRev Peru Med Exp Salud Publica
Miranda-Cuadros M   +4 more
europepmc   +1 more source

[The Frey Procedure in the Surgical Treatment of Chronic Pancreatitis]. [PDF]

open access: yesActa Gastroenterol Latinoam, 2022
Zandalazini H   +6 more
europepmc   +1 more source

Spatial analysis of COVID-19 cases and deaths among nursing professionals. [PDF]

open access: yesRev Lat Am Enfermagem
Tenorio MSDS   +3 more
europepmc   +1 more source

Body modification technologies and transvestite and trans people in Argentina: A quantitative study on inequalities in use and access. [PDF]

open access: yesSalud Colect
Farji Neer A   +7 more
europepmc   +1 more source

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