最近一项关于控制暴露于微小隐孢子虫卵囊的人类志愿者感染和疾病的研究为剂量反应分析提供了合适的数据库。作者分析了研究数据，并使用指数和β-泊松剂量反应模型，得出了与各种风险水平相关的水传播浓度的估计值。包括44个参考文献、表格和图表。

A recent study of infection and illness in human volunteers subjected to controlled exposure to oocysts of Cryptosporidium parvum provided a suitable database for dose-response analysis. The authors analyzed the study data, and using exponential and beta-poisson dose-response models, arrived at an estimate of the waterborne concentrations associated with various risk levels. Includes 44 references, tables, figures.