Incorrect PIN http://morodalsfestivalen.no/stmap_b7530.html?kytril.arimidex.levitra.aygestin jandlmedical.com Biosimilars have long been eyed as a major opportunity forlarge makers of generic drugs, such as Teva and Novartis's Sandoz unit, but developing them is far morecomplicated than making generic copies of traditional pills.