(Q45210605)
Statements
1 reference
Occurrence of gingival bleeding in smoker and non-smoker patients (English)
1 reference
Preber H
1 reference
Bergström J
1 reference
1 October 1985
1 reference
1 reference
43
1 reference
5
1 reference
315-320
1 reference
1 reference
1 reference
1 reference
Identifiers
1 reference
1 reference