Christensen, N. O. (1973). Growth arrest by stapling: An experimental study of longitudinal bone growth and morphology of the growth region. Munksgaard.
Lua i Stíl Chicago (17ú heag.)Christensen, Niels Olaf. Growth Arrest by Stapling: An Experimental Study of Longitudinal Bone Growth and Morphology of the Growth Region. Copenhagen: Munksgaard, 1973.
Lua MLA (8ú heag.)Christensen, Niels Olaf. Growth Arrest by Stapling: An Experimental Study of Longitudinal Bone Growth and Morphology of the Growth Region. Munksgaard, 1973.
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