title: [Secular trend and puberty (author's transl)].
mesh_terms: D000293:Adolescent; D002648:Child; D005260:Female; D006801:Humans; D008572:Menarche; D009747:Nutritional Physiological Phenomena; D011627:Puberty; D012959:Socioeconomic Factors
vernacular_title: Décalage séculaire et puberté.