Results 121 to 130 of about 310,503 (214)

Reinfection, reactivation or delayed complication of the initial SARS-CoV-2 infection. [PDF]

open access: yesMed Clin (Barc), 2021
González-Iglesias I   +2 more
europepmc   +1 more source

Inmanencia y trascendencia en el derecho [PDF]

open access: yes, 1989
Hervada, J. (Javier)
core  

[Improvement of clinical ultrasonography in musculoskeletal pathology in primary care]. [PDF]

open access: yesAten Primaria
Odriozola Solabarrieta E   +3 more
europepmc   +1 more source

[Methodological and ethical congruence in medical research protocols at a local hospital committee]. [PDF]

open access: yesRev Med Inst Mex Seguro Soc
Lugo-Machado JA   +2 more
europepmc   +1 more source

[Atypical clinical and mortality in older adults hospitalized with COVID-19 pneumonia]. [PDF]

open access: yesRev Med Inst Mex Seguro Soc
Valencia-Blancas T   +4 more
europepmc   +1 more source

Design and content validation of the Transcend instrument for family caregivers. [PDF]

open access: yesRev Cuid
Aya-Roa KJ   +5 more
europepmc   +1 more source

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