title: Looking back: menstrual disorders of school-girls in 1913.
authors.forename: E F
authors.initials: EF
authors.lastname: Howard
mesh_terms: D000293:Adolescent; D005260:Female; D049673:History, 20th Century; D006801:Humans; D008599:Menstruation Disturbances / Q000266:history*; D008922:Mississippi