[On the variation of the female cycle].
D001831:Body Temperature; D003338:Corpus Luteum / Q000502:physiology; D005260:Female; D006801:Humans; D008598:Menstruation / Q000502:physiology*; D008599:Menstruation Disturbances / Q000209:etiology; D013997:Time Factors
Uber die Variabilität des weiblichen Zyklus.