Results 171 to 180 of about 162,523 (218)

[Between Guidelines and Gases: A Multicenter Evaluation of the Methodology, Diagnostic Accuracy and Quality of Hydrogen and Methane Breath Tests in Argentina]. [PDF]

open access: yesActa Gastroenterol Latinoam
Navar S   +13 more
europepmc   +1 more source

[Primary health care: challenges for implementation in Latin America]. [PDF]

open access: yesAten Primaria, 2013
Giraldo Osorio A, Vélez Álvarez C.
europepmc   +1 more source

Chile's role in global health diplomacy: a narrative literature review. [PDF]

open access: yesGlobal Health, 2018
Ramírez J   +6 more
europepmc   +1 more source

[Family medicine in Peru]. [PDF]

open access: yesAten Primaria, 2007
Goicochea Ríos ES   +1 more
europepmc   +1 more source

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