1. Facial growth in bilateral hypoplasia of the mandibular condyles. A radiographic, cephalometric study of a case, using metallic implants;Björk,1962
2. Prediction of mandibular growth rotation;Björk;Am. J. Orthod.,1969
3. Facial development and tooth eruption;Björk;Am. J. Orthod.,1972
4. Form and function in the infant's mouth and pharynx;Bosma,1972
5. Mandibular growth disturbance in rheumatoid arthritis of childhood;Engel;Am. J. Dis. Child.,1949