title: Longitudinal growth of the lumbar articular processes with reference to the development of clefts.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D001344:Autopsy; D002648:Child; D002675:Child, Preschool; D000013:Congenital Abnormalities / Q000209:etiology; D004838:Epiphyses / Q000033:anatomy & histology; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008159:Lumbar Vertebrae / Q000002:abnormalities / Q000033:anatomy & histology / Q000254:growth & development* / Q000503:physiopathology; D009999:Ossification, Heterotopic / Q000209:etiology*; D010012:Osteogenesis