@article{oai:soar-ir.repo.nii.ac.jp:00015425,
 author = {宮坂,  収},
 issue = {3},
 journal = {蠶絲學雜誌},
 month = {Apr},
 note = {Article, 蠶絲學雜誌 7(3): 192-194(1935)},
 pages = {192--194},
 title = {蠶兒の發育並に性比に及ぼすX線照射の影響に就て(豫報)},
 volume = {7},
 year = {1935}
}