TY  - GEN
AU  - Sonnabend,E
TI  - [The roentgen image of marginal periodontal diseases (1)]
SN  - 0044-1651
PY  - 1973///0504
KW  - Alveolar Process
KW  - diagnostic imaging
KW  - Periodontal Diseases
KW  - Radiography
N1  - Publication Type: Journal Article
ER  -