Results 181 to 190 of about 753,489 (305)

Vista panorámica de la Ciudadela y Pirámide del Sol al fondo

open access: yes
I.O. En el anverso, manuscrito: "XLVII-33", "PIÑA CHAN".
Román Piña Chan (photographer)
core  

Permanent Cardiac Pacing in Children: A 30-Year Follow-Up Retrospective Study in a Single Pediatric Asian Center. [PDF]

open access: yesJ Arrhythm
Chan JC   +12 more
europepmc   +1 more source

Author Correction: Cryopreservable dopaminergic progenitors derived from human iPSCs with accelerated loss of pluripotency and early functional restoration in Parkinsonian rats. [PDF]

open access: yesNPJ Parkinsons Dis
Chang CY   +17 more
europepmc   +1 more source

Characterization of the extracellular matrix from human and dog umbilical cords

open access: yesThe Anatomical Record, EarlyView.
Abstract The extracellular matrix is important for maintaining tissue morphogenesis and homeostasis; it can also be used as a biomaterial for the production of biological scaffolds. Particularly, the umbilical cord has shown potential in the production of scaffolds for small‐diameter vessels.
Ana Carla Mendonça   +6 more
wiley   +1 more source

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