title: Stability of upper face height-total face height ratio with increasing age.
mesh_terms: D000328:Adult; D000368:Aged; D000375:Aging; D002508:Cephalometry; D005145:Face / Q000033:anatomy & histology*; D006801:Humans; D008297:Male; D008445:Maxillofacial Development; D008875:Middle Aged