共 9 条
[1]
A DIGITAL SUBTRACTION TECHNIQUE FOR DENTAL RADIOGRAPHY
[J].
ORAL SURGERY ORAL MEDICINE ORAL PATHOLOGY ORAL RADIOLOGY AND ENDODONTOLOGY,
1983, 55 (01)
:96-102
[2]
SUBTRACTION RADIOGRAPHY FOR THE DIAGNOSIS OF PERIODONTAL BONE-LESIONS
[J].
ORAL SURGERY ORAL MEDICINE ORAL PATHOLOGY ORAL RADIOLOGY AND ENDODONTOLOGY,
1983, 55 (02)
:208-213
[4]
HAUSMANN E, 1985, J PERIODONTOLOGY S, P4
[7]
RUTTIMANN UE, 1981, P SOC PHOTO-OPT INST, V314, P372