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1
Q34638236-472F5C64-3FC8-4063-AF44-B98F74F5164E
Q34638236-472F5C64-3FC8-4063-AF44-B98F74F5164E
BestRank
Statement
http://www.wikidata.org/entity/statement/Q34638236-472F5C64-3FC8-4063-AF44-B98F74F5164E
Parenteral opioids for labor pain relief: a systematic review.
P356
Q34638236-472F5C64-3FC8-4063-AF44-B98F74F5164E
BestRank
Statement
http://www.wikidata.org/entity/statement/Q34638236-472F5C64-3FC8-4063-AF44-B98F74F5164E
rank
NormalRank
type
BestRank
Statement
wasDerivedFrom
f16ac6f862f770681188b3e75b3fef15bb29ccbb
P356
10.1067/MOB.2002.121549
http://www.w3.org/2001/XMLSchema#string
P356
MOB.2002.121549