Results 171 to 180 of about 2,968,726 (220)

Analysis of mortality of users treated at a Mobile Emergency Care Service: an observational study, Paraná, 2019-2020. [PDF]

open access: yesEpidemiol Serv Saude
Ludwig EFDSB   +5 more
europepmc   +1 more source

El valor revisorio de la prueba documental en el recurso de suplicación

open access: yes
Abokatutzarako Sarbiderako Unibertsitate Masterra Nafarroako Unibertsitate ...
openaire   +1 more source

Indicators associated with severity and mortality in hospitalized people with HIV: A retrospective cohort. [PDF]

open access: yesRev Bras Enferm
Ziani JDS   +7 more
europepmc   +1 more source

Does Resolution 8430 of 1993 respond to the current needs of ethics in health research with human beings in Colombia? [PDF]

open access: yesBiomedica, 2019
Mateus JC   +6 more
europepmc   +1 more source

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