标签错误与重复：方法学上的注意事项。

Am J Ment Defic. 1979 May;83(6):648-9.

Subsequent to the publication in 1973 of the Manual on Terminology and Classification in Mental Retardation and the 1977 revisions, investigators have failed to adhere to the revisions. Additionally, some have failed to provide descriptive characteristics of subjects that would permit replication. Implications of these issues were discussed.

在1973年《智力迟钝术语和分类手册》出版及1977年修订之后，研究人员并未遵循这些修订。此外，一些人未能提供可用于重复研究的受试者描述特征。文中讨论了这些问题的影响。