PINHO, Adriana de Araujo; VILLELA, Wilza Vieira; BARBOSA, Regina Maria  and  MONTEIRO, Simone Souza. Abortion among women living with or not living with HIV/AIDS users of public health services in São Paulo municipality: prevalence, contexts and reasons. Rev. Bras. Saude Mater. Infant. [online]. 2019, vol.19, n.4, pp.837-849.  Epub Jan 13, 2020. ISSN 1806-9304.