00460nas a2200169   4500000000100000000000100001008004100002100001200043700001300055700002200068700001300090700001200103245012500115300001100240490000700251022003200258       2000                            d1 aJ. Kaye1 aL. Derby1 adel Melero-Montes1 aM. Quinn1 aH. Jick00aThe incidence of breast cancer in the General Practice Research Database compared with national cancer registration data  a1556-80 v83  a0007-0920 (Print) 0007-0920