title: [The ossification of the distal phalanx of the first digit].
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D004838:Epiphyses / Q000254:growth & development; D005260:Female; D005385:Fingers / Q000254:growth & development*; D006801:Humans; D008297:Male; D010012:Osteogenesis; D012737:Sex Factors