Results 111 to 120 of about 5,277 (200)

[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

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

[Avian influenza: a latent challenge]. [PDF]

open access: yesRev Med Inst Mex Seguro Soc
Cabrera-Gaytán DA.
europepmc   +1 more source

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

open access: yesAten Primaria
Odriozola Solabarrieta E   +3 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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