Dalimunthe DA, Lubis FM, Hazlianda CP, Sinaga RM, Dhillon J, Hutagalung P, et al. Patch Test Analysis of Channa Striata Extract Biopolymer. JSocMed [Internet]. 2025 Jun. 30 [cited 2026 Jun. 16];4(6):183-7. Available from: https://jsocmed.org/go/article/view/217