LIABSUETRAKUL, T.; KRISANAPAN, O. The outcomes of vaginal bleeding in the first half of pregnancy at Songklanagarind Hospital . Thai Journal of Obstetrics and Gynaecology, Bangkok, Thailand, v. 11, n. 2, p. 75–80, 1999. Disponível em: https://he02.tci-thaijo.org/index.php/tjog/article/view/257155. Acesso em: 1 oct. 2026.