Results 191 to 200 of about 1,315,748 (239)

[Ultrasound diagnosis of maxillary sinusitis]. [PDF]

open access: yesAten Primaria
Ortiz-González L   +2 more
europepmc   +1 more source

[The role of the Pan American Committee for Safe Vaccination (COPAVASE) in strengthening safe vaccination in the AmericasO papel do Comitê Pan-Americano de Vacinação Segura (COPAVASE) no fortalecimento da vacinação segura nas Américas]. [PDF]

open access: yesRev Panam Salud Publica
Gentile Á   +10 more
europepmc   +1 more source

[Role of ultrasound in critically ill patients with heart failure] [PDF]

open access: yesRev Fac Cien Med Univ Nac Cordoba
Lozita J   +3 more
europepmc   +1 more source

Las líneas básicas de la cooperación española [PDF]

open access: yes, 1990
Valenzuela Marzo, Fernando M.
core  

Evaluación de líneas de una cruza interespecífica de tomate

open access: yes, 2016
Mayra Alicia Parra-Gómez   +4 more
semanticscholar   +1 more source

Heterosis de cruzas entre lineas de tomate (Solanum lycopersicum L.) nativo mexicano tipo pimiento y lineas tipo saladette

open access: yes, 2016
Esaú de los Angeles Martínez Vázquez   +3 more
semanticscholar   +1 more source

Protocol for generating human cerebral organoids from two-dimensional cultures of pluripotent stem cells bypassing embryoid body aggregation. [PDF]

open access: yesSTAR Protoc
González-Sastre R   +8 more
europepmc   +1 more source

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