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Q30576852-1437108D-3313-467A-AD34-B194D6DAA108
Q30576852-1437108D-3313-467A-AD34-B194D6DAA108
BestRank
Statement
http://www.wikidata.org/entity/statement/Q30576852-1437108D-3313-467A-AD34-B194D6DAA108
Missing information in birth certificates in Brussels after reinforcement of data collection, and variation according to immigration status. A population-based study.
P2860
Q30576852-1437108D-3313-467A-AD34-B194D6DAA108
BestRank
Statement
http://www.wikidata.org/entity/statement/Q30576852-1437108D-3313-467A-AD34-B194D6DAA108
rank
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type
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Statement
wasDerivedFrom
ce2cb4ef7b774859e89b606b6a0e5e4c8f7b8ee2
P2860
Epidemiology of pregnancies with unknown last menstrual period