title: Assessment of skeletal age in the first year of life on basis of the caput humeri ossification centres.
abstract: A new procedure has been worked out to estimate skeletal maturity in infancy. The size of the caput humeri ossification centres was determined with the help of a pattern set from the antero-posterior chest roentgenogram. In each month of the first year of life 100 examinations were carried out and from their data percentile lines were constructed for every month of life.
mesh_terms: D000365:Age Determination by Skeleton; D005260:Female; D006801:Humans; D006811:Humerus / Q000502:physiology*; D007223:Infant; D008297:Male; D010012:Osteogenesis