Fertility and Sterility · 1989 · 175 citations · 8 references
MedicineEndocrinologyPharmacokineticsReproductive EndocrinologyReproductive MedicineReproductive PhysiologyGonadal HormonesGynecologic EndocrinologyHypothalamic-pituitary-gonadal AxisPregnancy EndocrinologySerial Human Chorionic Gonadotropin MeasurementsSerum Human Chorionic Gonadotropin Monitoring
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