Abstract
References
1.
Ziedses des Plantes B.G.
Planigraphie . Fortschr Rontgenstr 1933 ; 47 : 407 –11
2.
Westra D.
Zonography. The narrow-angle tomography. Amsterdam : Excerpta Medica Foundation , 1966
3.
Nystrom O.
,
Welander U.
A new theory on the imaging producing elements in pantomographic method . D M F Rad 1972 ; 1 : 3 –6