to examine if a natural daytime variation in progesterone levels may explain parts of the inconsistent findings from studies reporting divergent results concerning this matter and will be carried out by several blood samples from the same patient during the day of ovulation triggering.
Age range
18 Years – 45 Years
Sex
FEMALE
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The variation of serum progesterone around the ovulation triggering in IVF-cycles
Timeframe: 6-8 months