00348nas a2200133   4500000000100000000000100001008004100002100001700043700002200060245008300082300001000165490000700175022003200182       2004                            d1 aL. Rodriguez1 aA. Gonzalez-Perez00aRisk of breast cancer among users of aspirin and other anti-inflammatory drugs  a525-90 v91  a0007-0920 (Print) 0007-0920