简单同族:
AT512987T | BRPI0609168A2 | CA2601550A1 | CA2601550C | CN101137670A | CN101137670B | EP1881008A1 | EP1881008A4 | EP1881008A9 | EP1881008B1 | ES2259270A1 | ES2259270B1 | ES2367837T3 | JP2008532984A | JP2008532984A5 | JP5117373B2 | MX2007010934A | MX287527B | RU2007137125A | RU2416619C2 | US20090023159A1 | US7932048 | WO2006095041A1