Results 81 to 90 of about 4,986 (120)

COVID-19 Chain of Survival 2020. [PDF]

open access: yesArq Bras Cardiol, 2021
Timerman S   +4 more
europepmc   +1 more source

[The chalice, the harp, and primary healthcare]. [PDF]

open access: yesAten Primaria
Riera Armengol L   +2 more
europepmc   +1 more source

Qualitative research: the heart of implementation studies. [PDF]

open access: yesRev Bras Enferm
Oliveira ESF, Presado MH, Baixinho CL.
europepmc   +1 more source

[About heroes, enemies, victims and battles in the COVID-19 era]. [PDF]

open access: yesRev Med Chil, 2020
Rojas D   +3 more
europepmc   +1 more source

HIV-1 Elite Controllers Are Characterized by Elevated Levels of CD69-Expressing Natural Killer Cells. [PDF]

open access: yesJ Acquir Immune Defic Syndr
Batohi N   +5 more
europepmc   +1 more source

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