TY  - BOOK
AU  - Mueller,Hans-Peter
TI  - Periodontology: the essentials 
SN  - 9783131383723
PY  - 2016///], ©2016
CY  - Stuttgart
PB  - Thieme
KW  - Periodontal Diseases
KW  - Handbooks
N1  - Includes bibliographical references and index
ER  -