Oral Roentgenology : a Roentgen study of the anatomy and pathology of the oral cavity (1917)
Thoma, Kurt H. (Kurt Hermann), 1883- · Boston, Mass. : Ritter & Company · leaf 144
second bicuspid is apparentlya vital tooth. From its apex the most prominent vertical septum starts and on eachside of it there is a dark area indicating a cystic compartment. These may have beencaused by granulomata on the roots of the first bicuspid and first molar, which hadpreviously been… … Figure 191.
