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Quality of Measurement of Smoking Status by Self-Report and Saliva Cotinine Among Pregnant Women
Neal Richard Boyd, Richard A. Windsor, Laura L. Perkins, John B. LoweVolume:
2
Language:
english
Pages:
7
DOI:
10.1023/a:1022936705438
Date:
June, 1998
File:
PDF, 737 KB
english, 1998