Results 251 to 260 of about 1,399,702 (303)

Transformación digital en el sector salud peruano: retos y avances recientes. [PDF]

open access: yesRev Panam Salud Publica
Ponce de León Sierra J   +1 more
europepmc   +1 more source

Sobre la racionalidad de la organización andina

open access: yesRevista de Indias, 1987
Leoncio López-Ocón Cabrera
doaj  

[Penicillin: from discovery to patenting the large-scale production process]. [PDF]

open access: yesHist Cienc Saude Manguinhos
Silva RVD   +2 more
europepmc   +1 more source

[Epidemiological surveillance at IMSS: a review of institutional successes]. [PDF]

open access: yesRev Med Inst Mex Seguro Soc
Cabrera-Gaytán DA   +4 more
europepmc   +1 more source

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