1.   First of all, the study simply measured total testosterone in the blood of female volunteers.

2.   The study measured the effect of fertilizers on the size of crops.

3.   This study measured the values of cyclic nucleotides and adenylate and guanylate cyclase activities in duodenal mucosa homogenates to verify if they played a part in coeliac disease.

4.   Whereas biochemical studies can measure enzyme activities, immunohistochemistry can only provide information on enzyme protein, some of which may be inactive.

5.   But no study has previously measured a significant decline in AIDS infections among drug addicts that is attributable to needle exchanges.

6.   For that reason, his study measured changes in economic activity by comparing annual per capita income figures published by the U.S. Department of Commerce.

7.   However, the study did not measure the bacteria levels on birds that had been contaminated but not sprayed.

8.   No national studies have measured smoking by middle school students, according to the U.S. Centers for Disease Control and Prevention.

9.   Other studies underway will measure the benefits of combinations or sole usage of drugs versus devices and versus doing nothing at all.

10.   Saidel said no prior studies measured gubernatorial appointments to policy-making positions.