Objective : to provide a minimum sample size approach and a sequential sampling approach for testing whether the sporozoite rate has exceeded the critical level of malaria epidemics using the pool sampling method 摘要目的:给出基于混合样本的最小检测次数法和序贯检验法,以检验子孢子阳性率是否超过导致疟疾流行的临界水平。