ストール氏法による鈎虫卵検査法の研究 検査単位容積中の虫卵分布について

抄録

1) Hookworm eggs in 3 g of normal feces showed nearly random distribution. But after a definite amount of feces solution was repeatedly obtianed by The Stoll's method, the number of the eggs in it came to show nearly Poisson distribution. 2) It is consequently possible to estimate the number of eggs per gram (E. P. G.) by counting the number of the eggs contained in any definite amount of feces solution obtained by the Stoll's method.