6F3E7E90-75E3-4A02-92A3-0F881F0BD504The Centre of Excellence for Public Health (Northern Ireland)Research GrantES/G007438/1924BE15C-91F2-4AAD-941A-3F338324B6AEESRCINCOME_ACTUAL2077538E430685C-0042-49BD-9FFB-9F0B31A9EFBCA systematic review to establish the frequency of cyclooxygenase-2 expression in normal breast epithelium, ductal carcinoma in situ, microinvasive carcinoma of the breast and invasive breast cancer.British journal of cancer5b6a5fb5c9c1eec05c36cc1e9f6d18faGlover JA2011-01-01http://dx.doi.org/10.1038/bjc.2011.20421654686http://ukpmc.ac.uk/abstract/MED/216546860007-0920http://europepmc.org/abstract/MED/216546861051Journal Article/Reviewpm_53cbfe7bfe7f42a95