Results 241 to 250 of about 7,001,402 (299)

A Method to Compare Exposed Populations in Seroepidemiology

International Journal of Epidemiology, 1992
In seroepidemiology when a single sample is taken from exposed and non-exposed subjects, the results of serological tests are usually reduced to a dichotomy: normal (low or no antibodies) or elevated (high or antibodies found). The choice of the cutoff point between these values has been based on various vaguely defined methods and the results depend ...
M, Seuri, K, Granfors
openaire   +2 more sources

Osteopontin Levels in an Asbestos-Exposed Population

Clinical Cancer Research, 2009
Abstract Purpose: Serum osteopontin levels in patients with malignant mesothelioma have been reported to be higher than in healthy subjects. This study assessed serum osteopontin levels in an asbestos-exposed population to test whether nonmalignant asbestos-related disorders could influence osteopontin levels ...
Eun-Kee, Park, Paul S, Thomas, Anthony R, Johnson, Deborah H, Yates   +3 more
openaire   +2 more sources