Oliveira, Dinamene http://orcid.org/0000-0002-7765-5991
de Oliveira, José Martinez
Martins, Maria do Rosário
Barroso, Maria Rosalina
Castro, Rita
Cordeiro, Lemuel
Pereira, Filomena
Funding for this research was provided by:
Fundação Calouste Gulbenkian (135499)
Article History
Accepted: 26 September 2023
First Online: 10 October 2023
Declarations
:
: The authors declare that they have no conflict of interest.
: The Angola Ethics Committee (reference 35/2017) approved this study.
: Pregnant women had to sign an informed consent form to be included in this study.
: Not applicable.