title: Yule's "hump" revisited.
authors.forename: D A
authors.initials: DA
authors.lastname: Dobbins
mesh_terms: D000124:Achievement; D002648:Child; D002657:Child Development; D004410:Dyslexia / Q000175:diagnosis*; D006801:Humans; D007360:Intelligence; D007859:Learning Disabilities / Q000175:diagnosis*