@article{oai:soar-ir.repo.nii.ac.jp:00015486, author = {山口, 定次郎}, issue = {2}, journal = {蠶絲學雜誌}, month = {Nov}, note = {Article, 蠶絲學雜誌 5(2): 149-149(1932)}, pages = {149--149}, title = {蠶兒消化器官のX線透視}, volume = {5}, year = {1932} }