@article{oai:tohoku.repo.nii.ac.jp:00065091, author = {NAKAMURA, Masayuki and KATSUNO, Masanori}, issue = {2}, journal = {Tohoku journal of agricultural research}, month = {Mar}, note = {application/pdf, 紀要類(bulletin), 1389655 bytes}, pages = {77--85}, title = {On the Correlation between the Virulence of Brucella abortus and Their Growth in Sera of Several Animals}, volume = {25}, year = {1975} }