title: RADIOGRAPHIC OBSERVATIONS OF THE INCIDENCE OF FABELLA.
mesh_terms: D000293:Adolescent; D000718:Anatomy, Regional; D001699:Biometry; D050281:Bones of Lower Extremity; D002356:Cartilage; D006801:Humans; D015994:Incidence; D007717:Knee; D011859:Radiography; D013223:Statistics as Topic
keywords: ADOLESCENCE; ANATOMY, REGIONAL; CARTILAGE; KNEE; RADIOGRAPHY; STATISTICS