Use of hematopoetic cytokines to accelerate the recovery of the immune system in irradiated mice, Frasca, D., Guidi F., Arbitrio M., Pioli Claudio, Leter Giorgio, Spanò M., and Doria G. , Experimental Hematology, Volume 25, Number 11, p.1167-1171, (1997)

Differential effects of gonadectomy on thymic stromal cells in promoting T cell differentiation in mice, Utsuyama, M., Hirokawa K., Mancini C., Brunelli R., Leter Giorgio, and Doria G. , Mechanisms of Ageing and Development, Volume 81, Number 2-3, p.107-117, (1995)

Effect of recombinant il‐3 on lymphocyte populations in irradiated mice, Doria, G., Leter Giorgio, Mancini C., and Frasca D. , STEM CELLS, Volume 11, Number 2 S, p.93-97, (1993)

Hormonal Regulation of T Cell Differentiation in Aging Mice, Doria, G., Baschieri Selene, Goso C., Brunelli R., Zichella L., Spanò M., Fattorossi A., D'AMELIO R., and Frasca D. , Annals of the New York Academy of Sciences, Volume 650, Number 1, p.121-124, (1992)