Results 91 to 100 of about 17,958 (144)

La altitud como factor de riesgo para defectos deL tubo neuraL (DTN)

open access: yesRevista Colombiana de Obstetricia y Ginecología, 2016
Objetivo: determinar si la altura es un factor de riesgo para defectos del tubo neural (DTN) al comparar las prevalencias de defectos del tubo neural entre hospitales que utilizan la metodología del Estudio Colaborativo Latinoamericano de Malformaciones ...
Wilmar Saldarriaga   +5 more
doaj  

Concha Espina correspondence with Terrell Tatum, 1953 July 5

open access: yes, 1953
Letter from Spanish novelist Concha Espina to Terrell Tatum, professor of Spanish at the University of Chattanooga from 1924 to ...
Espina, Concha, 1869-1955
core  

Concha Espina correspondence with Terrell Tatum, 1952 June 3

open access: yes, 1952
Letter from Spanish novelist Concha Espina to Terrell Tatum, professor of Spanish at the University of Chattanooga from 1924 to ...
Espina, Concha, 1869-1955
core  

Impacto de la fortificación de la harina de trigo con ácido fólico en los defectos del tubo neural, en Lima, Perú

open access: yesAnales de la Facultad de Medicina, 2013
Introducción: En los últimos años, estudios observacionales en algunos países de América Latina y el mundo demostraron una asociación favorable entre la fortificación de la harina con ácido fólico y la reducción de casos con defectos del tubo neural (DTN)
Hernán A. Sanabria Rojas   +3 more
doaj  

Concha Espina correspondence with Terrell Tatum, 1952 October 1

open access: yes, 1952
Letter from Spanish novelist Concha Espina to Terrell Tatum, professor of Spanish at the University of Chattanooga from 1924 to ...
Espina, Concha, 1869-1955
core  

[Spinal epidermoid cyst: Iatrogenic neuraxial anesthesia?] [PDF]

open access: yesRev Med Inst Mex Seguro Soc
Guevara-Dondé JE   +4 more
europepmc   +1 more source

[Fetal surgery for myelomeningocele: Obstetric evolution and short-term perinatal outcomes of a cohort of 21 cases]. [PDF]

open access: yesSurg Neurol Int, 2018
Etchegaray A   +10 more
europepmc   +1 more source

Concha Espina correspondence with Terrell Tatum, 1951 December 23

open access: yes, 1951
Letter from Spanish novelist Concha Espina to Terrell Tatum, professor of Spanish at the University of Chattanooga from 1924 to ...
Espina, Concha, 1869-1955
core  

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