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Q21261864-777F028A-6019-453B-AD77-D260A9303016
Q21261864-777F028A-6019-453B-AD77-D260A9303016
BestRank
Statement
http://www.wikidata.org/entity/statement/Q21261864-777F028A-6019-453B-AD77-D260A9303016
Subnormal vitamin B12 concentrations and anaemia in older people: a systematic review
P2860
Q21261864-777F028A-6019-453B-AD77-D260A9303016
BestRank
Statement
http://www.wikidata.org/entity/statement/Q21261864-777F028A-6019-453B-AD77-D260A9303016
rank
NormalRank
type
BestRank
Statement
wasDerivedFrom
60d4497ce2bb5fa79594b39d22cec20016cbeecd
P2860
Assessing the quality of reports of randomized clinical trials: is blinding necessary?