Palapinyo S, Sarikaphuti A, Napavichayanun S, Aramwit P. Safety of a high absorption pad for blood and pus with silk sericin and chitosan. J Med Health Sci [internet]. 2021 Apr. 30 [cited 2026 Sep. 22];28(1):70-83. available from: https://he01.tci-thaijo.org/index.php/jmhs/article/view/249192