@misc{oai:tsukuba.repo.nii.ac.jp:00008973, author = {長沢, 俊郎 and Nakazawa, Masaki and Abe, Tsukasa}, month = {}, note = {1984, 【要旨】, Offprint. Originally published in: Blood, v. 59, no. 2, pp. 250-257, 1982, Joint authors: Masaki Nakazawa and Tsukasa Abe}, title = {A liquid culture system for murine megakaryocyte progenitor cells}, year = {1984} }