简单同族:
AU2001012118A1 | AU779570B2 | BRPI0014996A2 | CA2387888A1 | CA2387888C | CN1413100A | EP1246590A1 | EP1246590A4 | JP2003512401A | KR1020020063168A | MXPA02004106A | NO20021938D0 | NO20021938L | NZ518608A | NZ518608B | US20020128285A1 | US20040058994A1 | US6383511 | US6645521 | WO2001030287A1