Just over two years <a href=" http://www.domzastare-starapruga.com/non-prescription-erythromycin.pdf#thrice ">erythromycin 250 mg price</a> The Fed&#39;s preferred measure of inflation -- the personal consumption expenditures (PCE) price index for goods and services -- fell 0.1 percent in the second quarter, according to the Commerce Department data.