Evaluation of serum concentrations of homocysteine using high-performance liquid chromatography for patients with Preeclampsia. Journal of Pharmaceutical Negative Results, [S. l.], v. 13, n. 3, p. 313–318, 2022. DOI: 10.47750/pnr.2022.13.03.050. Disponível em: https://pnrjournal.com/index.php/home/article/view/420.. Acesso em: 5 jun. 2026.