TY  - BOOK
AU  - Gmur, Rudolf.
TI  - Value of New Serological Probes for the Study of Putative Periodontal Pathogens A Survey After Five Years of Application / 
U1  - 617.632 
PY  - 1992///
CY  - London : 
PB  - Quintessence Publishing Co, Inc , 
KW  - Periodontology
ER  -