КРОТІК, О. Changes in the immune system in pregnant women, after pre­gravid preparation before the DRT program, with a history of sexually transmitted infections. Perinatology and reproductology: from research to practice, Kyiv, Ukraine, v. 3, n. 1, p. 19–27, 2023. Disponível em: http://www.par.org.ua/index.php/par/article/view/105. Acesso em: 7 oct. 2025.