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Prospective study of fetal heart rate and rhythm patterns.
The fetal heart beat, detected by ultrasound, was recorded for five minutes from 934 antenatal women--266 at 30 to 35 weeks' gestation and 718 at 36 to 41 weeks. Episodes of bradycardia < 100/minute ranging from 5-30 seconds' duration occurred in 3 (1.1%) of the former and in 9 (1.3%) o...
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Autori principali: | , , , , , , , |
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Natura: | Artigo |
Lingua: | Inglês |
Pubblicazione: |
1980
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Soggetti: | |
Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1626805/ https://ncbi.nlm.nih.gov/pubmed/7436500 |
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