@article{oai:nagoya.repo.nii.ac.jp:00022697, author = {YAMADA, YASUO}, issue = {1}, journal = {Nagoya Journal of Medical Science}, month = {Sep}, pages = {73--75}, title = {Separation of Hemagglutinin from Sonically Vibrated Newcastle Disease Virus (NDV)}, volume = {27}, year = {1964} }