%0 Journal Article %T RNA blood levels of osteopontin splice variants are cancer markers %A Franz Hartung and Georg F Weber %J SpringerPlus %D 2013 %I Springer %R 10.1186/2193-1801-2-110 %X Osteopontin-b and -c in the blood are biomarkers for distinct cancers. Our investigations may have bearing on cancer screening and diagnosis. %U http://www.springerplus.com/content/2/1/110/abstract