@article{oai:teapot.lib.ocha.ac.jp:00036581, author = {二瓶, 直子}, journal = {お茶の水地理}, month = {May}, note = {application/pdf, 紀要論文}, pages = {24--27}, title = {医学地理学から見た日本住血吸虫症}, volume = {25}, year = {1984} }