title: Correlation of endometrial maturation with four methods of estimating day of ovulation.
authors.forename: D L
authors.initials: DL
authors.lastname: Olive
mesh_terms: D001706:Biopsy; D004717:Endometrium / Q000166:cytology*; D005260:Female; D006801:Humans; D008183:Luteal Phase; D010061:Ovulation Detection / Q000379:methods*