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Article
The infection staging and profile of genotypic distribution and drug resistance mutation among the human immunodeficiency virus-1 infected blood donors from five Chinese blood centers, 2012-2014
June 16, 2017
Scholarly Report
An overview of trend testing methods and applications in NSDUH and other studies
April 01, 2017
Scholarly Report
A comparison of variance estimation methods for regression analyses with the mental health surveillance study clinical sample
June 01, 2017
Article
Calibration Weighting for Nonresponse that is Not Missing at Random: Allowing More Calibration than Response-Model Variables
June 01, 2017