title: [Studies on the acceleration phenomenon].
mesh_terms: D000293:Adolescent; D002648:Child; D003469:Culture; D005260:Female; D006801:Humans; D008572:Menarche; D012383:Romania; D012923:Social Class; D013997:Time Factors; D014505:Urban Population
vernacular_title: Cercetări privind fenomenul de acceleraţie