@article{oai:nagasaki-u.repo.nii.ac.jp:00025504, author = {吉田, 静磨 and 西田, 公一 and 横尾, 秀典}, journal = {長崎大学風土病研究所業績}, month = {Nov}, note = {Since 1951 leptospirosis autumnalis, so-called "Hasaminetsu", patients at Hasami district in Nagasaki Prefecture have shown a tendency to decrease rapidly. For the past year agricultural chemicrls like 2.4D, BHC and folidol have been used in the rice fiel, 長崎大学風土病研究所業績 4. p.1478-1484, 1955}, pages = {1478--1484}, title = {諸種農薬のLeptospiraに及ぼす影響に就いて}, volume = {4}, year = {1955} }