摘要：在用日本System公司生产的CA全自动血凝仪测定APTT时．在质控血清．及测定仪器无异常情况下发现一部分标本的活化部分凝血活酶时间（APTT）无结果，仪器以“＊＊＊ ＊”显示，再次复查仍为同样结果。本文对这部分标本进行观测并对其原因进行相关分析，现报告如下。
注：因版权方要求，不能公开全文，如需全文，请咨询杂志社
热门期刊服务
Acta Mathematicae Applicatae Sinica Applied Geophysics Acta Pharmacologica Sinica Applied Mathematics and Mechanics Chinese Geographical Science Acta Biochimica et Biophysica Sinica Progress in Natural Science:Materials International Advances in Atmospheric Sciences Journal of Geographical Sciences Journal of Integrative Plant Biology Research in Astronomy and Astrophysics Applied Mathematics:A Journal of Chinese Universities