title: [Studies on the age of menarche and the age of menopause].
mesh_terms: D000293:Adolescent; D000367:Age Factors; D005260:Female; D005860:Germany, West; D006801:Humans; D008572:Menarche; D008593:Menopause; D008599:Menstruation Disturbances / Q000453:epidemiology; D008875:Middle Aged; D013997:Time Factors
vernacular_title: Untersuchungen über das Menarchen- und Menopausenalter.