Results 131 to 140 of about 55,860 (144)

[Neonatal screening for critical congenital heart diseases in Peru: an urgent call]. [PDF]

open access: yesArch Peru Cardiol Cir Cardiovasc
Bravo-Jaimes K   +12 more
europepmc   +1 more source

Problemas de enseñanza-aprendizaje del tema mecanismos focales [PDF]

open access: yes, 2000
Bonán, Leonor, Sellés-Martínez, José
core  

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