Luu Thi Phuong, Thao, and Bao Bui. “Study on Collagen Type 11A1 and Collagen Type 4A1 Expression in Neuroblastoma”. VNUHCM Journal of Health Sciences 2, no. 2 (December 26, 2021): 289-297. Accessed June 8, 2025. http://stdjhs.scienceandtechnology.com.vn/index.php/stdjhs/article/view/472.