Results 161 to 170 of about 311,538 (261)

[CoronARTvirus]. [PDF]

open access: yesRev Clin Esp, 2020
Pérez Calvo JI, Ibáñez Sáenz JL.
europepmc   +1 more source

COVID-19 Chain of Survival 2020. [PDF]

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

Metáfora da Bipirâmide Triangular (MBT): uma sequência didática desenvolvida a partir dos cinco níveis de representações da química

open access: diamond
Maria Caroline Santos Velozo   +5 more
openalex   +2 more sources

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