Nanavati A N, Mehta N A
Bull World Health Organ. 1972;47(5):673-4.
The authors present background data indicating that there is a close correlation between serological findings and children's measles histories obtained from parents. They conclude that interrogative surveys can yield reliable epidemiological information even though the sample of the survey population checked serologically may be small.
作者提供的背景数据表明，血清学检测结果与从家长处获得的儿童麻疹病史之间存在密切关联。他们得出结论，尽管经血清学检测的调查人群样本可能较小，但询问式调查仍可得出可靠的流行病学信息。
