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Q28363574-11BB7038-8DEE-4CFC-9340-6515B400CA5E
Q28363574-11BB7038-8DEE-4CFC-9340-6515B400CA5E
BestRank
Statement
http://www.wikidata.org/entity/statement/Q28363574-11BB7038-8DEE-4CFC-9340-6515B400CA5E
Oral contraceptive use and bone mineral density in premenopausal women: cross-sectional, population-based data from the Canadian Multicentre Osteoporosis Study
P921
Q28363574-11BB7038-8DEE-4CFC-9340-6515B400CA5E
BestRank
Statement
http://www.wikidata.org/entity/statement/Q28363574-11BB7038-8DEE-4CFC-9340-6515B400CA5E
rank
NormalRank
type
BestRank
Statement
P921
multicenter trial