title: A roentgenometric study of the process of ossification of the human sternum.
mesh_terms: D000293:Adolescent; D000328:Adult; D000365:Age Determination by Skeleton; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D010012:Osteogenesis; D011247:Pregnancy; D013249:Sternum / Q000000981:diagnostic imaging / Q000196:embryology / Q000254:growth & development*