title: Kymographic tracing instead of endometrial biopsy for the determination of ovulation.
authors.forename: K J
authors.initials: KJ
authors.lastname: KARNAKY
mesh_terms: D001706:Biopsy; D004717:Endometrium; D005260:Female; D006801:Humans; D007734:Kymography; D010060:Ovulation / Q000032:analysis*
keywords: OVULATION/determination