与"fetal heart rate"相近的词条

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• fetal heart echo
• fetal heart frequency
• fetal heart heard
• fetal heart monitor
• fetal heart not heard
• fetal heart rate
• fetal heart rate-baseline
• fetal heart rate-baseline variability
• fetal heart rate monitoring
• fetal heart rate nonstress test
• fetal heart rate-uterine contraction
• fetal heart rateuterine contraction
• fetal heart rhythm
• fetal heart sound
• fetal heart sound chart
• fetal heart sound microphone

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