1. Insulin, Ascorbate, and Glucose Have a Much Greater Influence Than Transferrin and Selenous Acid on the In Vitro Growth of Engineered Cartilage in Chondrogenic Media Vunjak-Novakovic, Gordana; Cigan, Alexander D.; Nims, Robert J.; Albro, Michael B.; Esau, John D.; Dreyer, Marissa P.; Hung, Clark T.; Ateshian, Gerard A. 2013 Articles Biomedical engineering