Pengaruh pemberian ekstrak ikan gabus (Channa striata) topikal dan peroral terhadap kerapatan kolagen, angiogenesis, ukuran luka dan reepitelisasi pada luka di palatum: Studi in Vivo pada tikus sprague dawley = Effect of topical and peroral administration of snakehead fish extract (Channa striata) on collagen density, angiogenesis, wound size and reepithelialization in wounds in the palate: An in Vivo study in sprague dawley Rats