18 January 2020 : Clinical Research
Effect of Switching from a Progestin-Primed Ovarian Stimulation Protocol to a Modified Ultra-Long Protocol Among Women Who Had 1 Progestin-Primed Ovarian Stimulation (PPOS) Failure Verses Those Who Had 2 PPOS Failures
DOI: 10.12659/MSM.918705
Med Sci Monit 2020; 26:e918705
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