PETCHPHAPAYOM, S. Prevalence and associated factors of urine methamphetamine positive in maternal labor pain at delivery room of Phangnga hospital. Krabi Medical Journal, [S. l.], v. 8, n. 1, p. 29–43, 2025. Disponível em: https://he01.tci-thaijo.org/index.php/KBJ/article/view/278205. Acesso em: 1 oct. 2026.