@phdthesis{oai:u-ryukyu.repo.nii.ac.jp:02018865, author = {山本, 夏男}, school = {琉球大学}, title = {Essential role for the p40 subunit of interleukin-12 in neutrophil-mediated early host defense against pulmonary infection with Streptococcus pneumoniae: Involvement of interferon-γ} }