Christensen, N. O. (1973). Growth arrest by stapling: An experimental study of longitudinal bone growth and morphology of the growth region. Munksgaard.
Παραπομπή σε μορφή Chicago (17η εκδ.)Christensen, Niels Olaf. Growth Arrest by Stapling: An Experimental Study of Longitudinal Bone Growth and Morphology of the Growth Region. Copenhagen: Munksgaard, 1973.
Παραπομπή σε μορφή MLA (8th εκδ.)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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