(Q42137219)
Statements
1 reference
The validity of periodontal probing as a method of measuring loss of attachment (English)
1 reference
Theil EM
1 reference
Heaney TG
1 reference
1 October 1991
1 reference
1 reference
18
1 reference
9
1 reference
648-653
1 reference
1 reference
1 reference
1 reference
Identifiers
1 reference
1 reference