Funding for this research was provided by:
Comisión Sectorial de Investigación Científica (2016)
Agencia Nacional de Investigación e Innovación (2016)
Programa de Desarrollo de las Ciencias Básicas- PEDECIBA (2016)
Text and Data Mining valid from 2019-04-01
Received: 5 September 2018
Accepted: 10 March 2019
First Online: 1 April 2019
Ethics approval and consent to participate
: The School of Medicine’s Ethics Committee of the University of the Republic (Consejo de la Facultad de Medicina, Exp. N° 071140–000907-11) and the Pereira Rossell Hospital Center Ethics Committee (Uruguay) both approved the study protocol. Written informed consent was obtained from mothers prior to collection of biological material.
: Not applicable
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.