1. 1. Admission requirements of American dental schools; 1968-69 . Chicago, American Association of Dental Schools, 1968 . 148 p. (p.148 ).
2. 2. Idem., p.13 .
3. 3. American Dental Association testing program: 1968-70 . Chicago, American Dental Association, 1968 . 21p .
4. 4. Principles of ethics. Rev. Chicago, American Dental Association, 1958 . 4p .