Seven 5 weeks
June 2, 2026
At 5 weeks 2 days a more accurate gestational age was obtained using the biparietal diameter, compared with the diameter of the gestational sac at 4 weeks.
At 5 weeks 2 days a more accurate gestational age was obtained using the biparietal diameter, compared with the diameter of the gestational sac at 4 weeks.
At 5 weeks 2 days a more accurate gestational age was obtained using the biparietal diameter, compared with the diameter of the gestational sac at 4 weeks.
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