@article{oai:ismrepo.ism.ac.jp:00033003, author = {増山, 元三郎 and Masuyama, Motosaburo}, issue = {3}, journal = {統計数理研究所講究録}, month = {May}, pages = {34--36}, title = {ペニシリン検定公式(II)}, volume = {3}, year = {1947} }