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BMJOPEN-2015-009972
BMJOPEN-2015-009972
http://dx.doi.org/10.1136/BMJOPEN-2015-009972
Assessment of the extent of unpublished studies in prognostic factor research: a systematic review of p53 immunohistochemistry in bladder cancer as an example
P356
Q37236560-891D9844-962D-411B-9024-1CE85864C5D4
P356
BMJOPEN-2015-009972
http://dx.doi.org/10.1136/BMJOPEN-2015-009972