The relationship between the lengths of the follicular and luteal phases of the menstrual cycle and the fertility potential of the female.
D001831:Body Temperature; D005260:Female; D005298:Fertility; D005498:Follicular Phase; D006801:Humans; D007247:Infertility, Female / Q000503:physiopathology*; D008183:Luteal Phase; D008598:Menstruation; D011247:Pregnancy; D012189:Retrospective Studies