Improvement of thrombocytopenia following bone marrow transplantation by pegylated recombinant human megakaryocyte growth and development factor in mice - Kabaya, K; Shibuya, K; Torii, Y; Nitta, Y; Ida, M; Akahori, H; Kato, T; Kusaka, M; Miyazaki, H (Bone Marrow Transplant., 1996)