百日咳罹患に関する額田氏法則に就て〔第2報〕
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概要
- 論文の詳細を見る
The author reported in the previous paper an interesting fact concerning Nukada's law. He further studied his material more in detail. He found the rate of incidence of whooping cough was the lower, the larger th number of brother's order, whence the number of the brotherhood itself had no influence on the rate of incidence.
- 日本民族衛生学会の論文