Three-dimensional cell culture methods are able to confer new predictive relevance to in vitro tumor models. In particular. the 3D multicellular tumor spheroids model is considered to better resemble tumor complexity associated with drug resistance compared to the 2D monolayer model. Recent advances in 3D printing techniques and suitable biomaterials have offered new promises in devel... https://danddcollectiblers.shop/product-category/downtown-crossbody/