Hydrocolloid-sheet composed of alginate, chitin/chitosan and fucoidan as wound dressing stimulates wound healing in diabetic db/db miceHydrocolloid-sheet composed of alginate, chitin/chitosan and fucoidan as wound dressing stimulates wound healing in diabetic db/db mice 遺伝性糖尿病マウスの皮膚潰瘍に対し創傷治癒促進効果を発揮するアルギン酸、キチン・キトサン、フコイダン配合ハイドロコロイドシートの研究