title: Twenty years' perspective on progress.
authors.forename: K G
authors.initials: KG
authors.lastname: Auerbach
mesh_terms: D001942:Breast Feeding; D005260:Female; D006801:Humans; D009035:Mothers / Q000193:education*; D010353:Patient Education as Topic / Q000639:trends*; D012958:Societies, Scientific