Strips of Hope: Accuracy of Home Pregnancy Tests
Table 1 Results of a preliminary evaluation of the performance of currently marketed pregnancy tests available in Germany.To perform this analysis, hCG solutions of 0, 5, 10, 25, and 50 mIU/ml (in pooled hCG-negative urine) were prepared from an initial stock solution calibrated to the WHO (World Health Organisation) 4th International Standard.
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