Use of metformin hydrochloride in gestational diabetes: a systematic review . Research, Society and Development, [S. l.], v. 9, n. 9, p. e122996988, 2020. DOI: 10.33448/rsd-v9i9.6988. Disponível em: https://rsdjournal.org/rsd/article/view/6988. Acesso em: 5 dec. 2025.