Results 121 to 130 of about 3,109,144 (196)

Theoretical Study of Polarization Holographic Encryption via a Nano-Structural Metasurface. [PDF]

open access: yesNanomaterials (Basel)
Tang Y   +10 more
europepmc   +1 more source

Health financing inequality in fragmented health systems: evidence from Mexico, 2000-2023. [PDF]

open access: yesInt J Equity Health
Serván-Mori E   +10 more
europepmc   +1 more source

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