title: [Menstruation pattern and month of birth].
authors: H A
authors: HA
authors: Kamphuisen
mesh_terms: D002940:Circadian Rhythm; D005260:Female; D005298:Fertility; D006801:Humans; D008598:Menstruation / Q000502:physiology*; D012621:Seasons
vernacular_title: Menstruatiepatroon en geboortemaand.