母子保健事業報告年報_平成28年版 第１表 妊娠届出（満１１週以内届出）率
Dataset description
【東京都福祉保健局】６ 未熟児訪問指導状況
Data description
注） 満１１週以内届出率＝(満１１週以内届出数／妊娠届出数）×100
API
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Base URL
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