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Comparación de tratamientos de un control

open access: yesRevista Colombiana de Estadística, 1980
Parra Castellanos Harmín
doaj  

[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

[Mortality coding with ICD-11 in Chile: main results and prospects for implementationCodificação da mortalidade com a CID-11 no Chile: principais resultados e perspectivas de implementação]. [PDF]

open access: yesRev Panam Salud Publica
Vera Montecinos P   +9 more
europepmc   +1 more source

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