PUMPA , S.; SIRISABHABHORN, K. The comparison study of urine specific gravity measuring by refractive analyzers for diagnose kidney diseases . Thammasat University Hospital Journal Online, Pathum Thani, Thailand, v. 7, n. 3, p. 77–82, 2022. Disponível em: https://he02.tci-thaijo.org/index.php/TUHJ/article/view/260569. Acesso em: 21 sep. 2026.