@article{oai:shiga-med.repo.nii.ac.jp:00004042, author = {HAYASHI, Kaori and 林, 香里}, issue = {1}, journal = {産婦人科の進歩}, month = {Feb}, note = {pdf, Journal Article}, pages = {79--79}, title = {早産予防ペッサリーについて}, volume = {73}, year = {2021} }