title: Tanner-Whitehouse and Greulich-Pyle skeletal age velocity comparisons.
mesh_terms: D000293:Adolescent; D000365:Age Determination by Skeleton; D000367:Age Factors; D001846:Bone Development; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D011159:Population Surveillance; D012494:Sampling Studies; D012737:Sex Factors; D013223:Statistics as Topic; D013997:Time Factors