SINHA, P.; PANDEY, K.; SRIVASTAVA, A.; CHOWDHARY, I. Characteristics of infertile couples attending OPD of a teaching hospital. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 4, n. 2, p. 373–377, 2017. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/1885. Acesso em: 3 oct. 2025.