Results 141 to 150 of about 1,208,081 (199)

T-cell exhaustion and antibody response in SARS-CoV-2 vaccine recipients. [PDF]

open access: yesRev Peru Med Exp Salud Publica
Lozada-Requena I   +4 more
europepmc   +1 more source

[[Confounders and Effect Modifiers]]. [PDF]

open access: yesActa Gastroenterol Latinoam
Pizarro R, Barbagelata L.
europepmc   +1 more source

[Blended learning versus virtual reality and traditional methods in cardiopulmonary resuscitation training: a randomized trial in university students]. [PDF]

open access: yesAten Primaria
Ocampo Cervantes AB   +5 more
europepmc   +1 more source

[Research trends on botulinum toxin A in bruxism: a bibliometric analysis]. [PDF]

open access: yesRev Med Inst Mex Seguro Soc
Vargas-Echeverría SL   +2 more
europepmc   +1 more source

Grupos de interés y estrategias medioambientales de los hoteles españoles. [PDF]

open access: yes
Burgos Jiménez, Jerónimo de   +2 more
core  

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