AVES EDITORIAL OFFICE. Upper gastrointestinal bleeding as an initial manifestation of metastasis secondary to choriocarcinoma. Turkish Journal of Gastroenterology, [S. l.], v. 24, n. 6, p. 565–567, 2019. Disponível em: https://turkjgastroenterol.avesjournals.com/index.php/tjg/article/view/2888. Acesso em: 7 jul. 2025.