Fertility and Sterility · 1982 · 179 citations · 24 references
MedicineEndocrinologyGynecologyReproductive EndocrinologyReproductive MedicineReproductive PhysiologyFemale InfertilityFertility MeasurementHormonal EvaluationMenstrual CycleOvarian CycleOvulation DetectionOvulation MarkersOvulation PhysiologyProgesterone AssayProgesterone MeasurementSerum Progesterone Monitoring
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Applied Nonparametric Statistics
Patricia J. Wozniak, Wayne W. Daniel · Technometrics · 1991 · 5K citations
Sidney Siegel · The American Statistician · 1957 · 2.8K citations
Human chorionic gonadotropin. I. Purification and physicochemical properties.