To Study Preloading and Relative Efficacy of Ringer’s Lactate and Pentastarch 6% Prior to Spinal Anaesthesia in Lower Abdominal and Lower Limb Surgeries. Medico Legal Update, [S. l.], v. 21, n. 1, p. 772–779, 2021. DOI: 10.37506/mlu.v21i1.2409. Disponível em: https://ijop.net/index.php/mlu/article/view/2409. Acesso em: 25 may. 2026.