LONG, T. B.; HOÀNG, N.; TÚ, N. H.; LUẬN, Đào T.; HƯNG, N. Đăng. Gastrointestinal bleeding due to Primary gastrointestinal choriocarcinoma (PGC) in male: a case report and review of literature. Journal of Medical Research, [S. l.], v. 143, n. 7, p. 221-226, 2021. DOI: 10.52852/tcncyh.v143i7.663. Disponível em: https://tapchinghiencuuyhoc.vn/index.php/tcncyh/article/view/663. Acesso em: 19 may. 2024.