C Bordignon, C Carlo-Stella, MP Colombo, A De Vincentiis, L Lanata, RM Lemoli, F Locatelli, A Olivieri, D Rondelli, P Zanon, and S Tura. 1999. “Cell Therapy: Achievements and Perspectives”. Haematologica 84 (12). Pavia, Italy, 1110-49. https://doi.org/10.3324/%x.