title: Letter: Effects of thymosin on lymphoblasts.
mesh_terms: D002454:Cell Differentiation; D006801:Humans; D007104:Immune Adherence Reaction; D066298:In Vitro Techniques; D007945:Leukemia, Lymphoid / Q000097:blood; D008214:Lymphocytes / Q000187:drug effects*; D013601:T-Lymphocytes; D013947:Thymosin / Q000494:pharmacology*; D013949:Thymus Extracts / Q000494:pharmacology*
chemical_list: D013949:Thymus Extracts; D013947:Thymosin