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maternal and child health notebook; maternity health record book
妊娠中は母子健康手帳が必要だ。
A maternal health record book is needed during pregnancy.
母子健康手帳に子供の成長記録を書いた。
Wrote the child's growth records in the maternal health record book.
病院では母子健康手帳の提出を求められることが多い。
Hospitals often ask you to submit the maternal health record book.