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1
Q21296792-175F105E-7FE1-4748-8DAA-A8BC3EBB652C
Q21296792-175F105E-7FE1-4748-8DAA-A8BC3EBB652C
BestRank
Statement
http://www.wikidata.org/entity/statement/Q21296792-175F105E-7FE1-4748-8DAA-A8BC3EBB652C
A Double-Blind, Randomized Clinical Trial of Niacinamide 4% versus Hydroquinone 4% in the Treatment of Melasma
P31
Q21296792-175F105E-7FE1-4748-8DAA-A8BC3EBB652C
BestRank
Statement
http://www.wikidata.org/entity/statement/Q21296792-175F105E-7FE1-4748-8DAA-A8BC3EBB652C
rank
NormalRank
type
BestRank
Statement
wasDerivedFrom
0723282bb80042897ca697416c050b4bf7fb5428
P31
clinical trial