Results 121 to 130 of about 196,182 (175)

[Endoscopy during pregnancy]. [PDF]

open access: yesZ Gastroenterol
Lenzen H   +3 more
europepmc   +1 more source

[Impact of the new intervention model to increase vaccination coverage in Paraguay, 2023Impacto de um novo modelo de ação para aumentar as coberturas vacinais no Paraguai, 2023]. [PDF]

open access: yesRev Panam Salud Publica
Pérez Centurión VT   +13 more
europepmc   +1 more source

[The Usefulness of Neuromodulators in Clinical Practice: The Gastroenterologist's Viewpoint]. [PDF]

open access: yesActa Gastroenterol Latinoam
García-Zermeño KR   +3 more
europepmc   +1 more source

[High-quality Follow-up Measles and Rubella vaccination Campaign in Mexico, 2021Campanha de vacinação de seguimento de alta qualidade contra sarampo e rubéola no México, 2021]. [PDF]

open access: yesRev Panam Salud Publica
Díaz-Ortega JL   +7 more
europepmc   +1 more source

[Effect of previous exposure to COVID-19, occurrence of spikes, and type of vaccine on the humoral immune response of institutionalized older adults]. [PDF]

open access: yesCad Saude Publica
Aguirre F   +13 more
europepmc   +1 more source

[Comprehensive approach to the interruption of the measles outbreak in Venezuela, 2017-2019: lessons learnedAbordagem integral para a interrupção do surto de sarampo na Venezuela, 2017-2019: lições aprendidas]. [PDF]

open access: yesRev Panam Salud Publica
Muro L   +10 more
europepmc   +1 more source

Proyecto de exportación de vacunas de uso humano por el instituto nacional de higiene al mercado boliviano. [PDF]

open access: yes, 2009
Jiménez Mejía, Diana Mabel   +2 more
core   +1 more source

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