Mech Aqinq and Development Cowan, M.J., Fujiwara, P., & Ammann, A.J. . Aging and immunologic function: In vitro effects of thymosin on cellular immunity. Mech Aqinq and Development. 1981; (15):29-39. 1981 https://researcherprofiles.org/profile/1330772 Cowan, M.J., Fujiwara, P., & Ammann, A.J.
