title: [The field of orthopedics. In observance of A. N. Witt's 65th birthday].
mesh_terms: D005858:Germany; D049673:History, 20th Century; D009985:Orthopedics / Q000266:history*
vernacular_title: Die Karriere der Orthopädie A. N. Witt zum 65. Geburtstag.