Luu Thi Phuong, T. and Bui, B. 2021. Study on collagen type 11A1 and collagen type 4A1 expression in neuroblastoma. Science and Technology Development Journal: Health Sciences. 2, 2 (Dec. 2021), 289-297. DOI:https://doi.org/https://doi.org/10.32508/stdjhs.v2i2.472.