Prospective evaluation of luteal phase length and natural fertility - ScienceDirect

Female reproductive health in cystic fibrosis - ScienceDirect

Some luteal phase characteristics according to preovulatory phase

Modeling framework for the estimation of ovulation and menstrual

How to study the menstrual cycle: Practical tools and recommendations - ScienceDirect

A retrospective case-control study on menstrual cycle changes following COVID-19 vaccination and disease - ScienceDirect

Findings from a mobile application–based cohort are consistent with established knowledge of the menstrual cycle, fertile window, and conception - ScienceDirect

Determining menstrual cycle phase: An empirical examination of methodologies and recommendations for improvement in behavioral and brain sciences - ScienceDirect

Luteal phase support in assisted reproductive technology

Luteal phase: New ideas on an old concept - ScienceDirect

LUTEAL PHASE SUPPORT IN INFERTILITY TREATMENT - Walter Bushnell Healthcare Foundation

Prospective evaluation of the impact of intermenstrual bleeding on natural fertility - ScienceDirect

Effects of estradiol supplementation during the luteal phase of in vitro fertilization cycles: a meta-analysis - ScienceDirect

Women's reproductive system as balanced estradiol and progesterone actions—A revolutionary, paradigm-shifting concept in women's health - ScienceDirect