Humbwavali, João B. http://orcid.org/0000-0002-0422-1084
Giugliani, Camila
Nunes, Luciana N.
Dalcastagnê, Susana V.
Duncan, Bruce B.
Funding for this research was provided by:
Brazilian National Council of Scientific and Technological Development (490557/2008-2)
Brazilian Commission for the Improvement of Higher Education Personnel
Article History
Received: 9 July 2018
Accepted: 14 February 2019
First Online: 21 February 2019
Ethics approval and consent to participate
: This study was approved by the Ethics Committee of the Federal University of Rio Grande do Sul (register number 2008045) and by the Provincial Health Department of Luanda, Angola. The interviews were preceded by the signing of an informed consent form by the mother.
: Included in the informed consent form signed by participants.
: None to declare.
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