1. Dentists' mistakes in making correct radiographic diagnosis;Fishel;Quint Int,1978
2. Preparation for endodontic therapy;Ingle,1985
3. Anatomy of the root canals of the teeth of the permanent dentition. Part I;Hess,1925
4. The internal anatomy of teeth with special references to the pulp with its brances;Barret;Dent Cosmos,1925
5. Anatomy of the root canals of the incisors, cuspids and bicuspids of the permanent teeth;Mueller;J Am Dent Assoc,1933