Nilson, Tainá Vieira, Angélica Amorim Amato, Ceres Nunes Resende, Walquíria Quida Salles Pereira Primo, Roseli Mieko Yamamoto Nomura, Maria Laura Costa, Maria Lúcia Opperman, et al. 2023. “Unplanned Pregnancy in Brazil: National Study in Eight University Hospitals”. Revista De Saúde Pública 57 (1): 35. https://doi.org/10.11606/s1518-8787.2023057004449.