Three-dimensional breast cancer tumor models based on natural hydrogels: a review. - Shu, Yan; Li, Bing; Ma, Hailin; Liu, Jiaqi; Cheng, Yuen Yee; Li, Xiangqin; Liu, Tianqing; Yang, Chuwei; Ma, Xiao; Song, Kedong (Journal of Zhejiang University-SCIENCE B (Biomedicine & Biotechnology), 2024)